Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: Yes, this  pedestrian(<0>) to the left and in front of us and heading toward our right-back direction will run into us if it proceed along its current heading.


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  car(<0>) directly in front of us and heading toward our left-back direction will not run into us.


Question: Suppose both object <1> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  truck(<1>) to the right and in front of us and heading toward our back direction will not run into us.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 12; (B) 39; (C) 6; (D) 49.


Question: Please tell me the relative position of <3> with respect to us. Choose the best answer from option (A) through (D): (A) back; (B) front; (C) next-to; (D) right.

Explanation: The  car(<3>) is directly in front of us.


Question: What labeled objects fall into our front sector? Choose the best answer from option (A) through (D): (A) []; (B) [<0>, <2>, <4>, <5>]; (C) [<0>, <1>, <3>, <5>]; (D) [<1>, <2>, <3>, <5>].

Explanation: Option (B) is wrong since there exists 1 object(<0>) in the right-front sector and 3 objects(<2>, <4>, <5>) in the left-front sector; Option (C) is wrong since there exists 2 objects(<0>, <1>) in the right-front sector and 2 objects(<3>, <5>) in the left-front sector; Option (D) is wrong since there exists 1 object(<1>) in the right-front sector and 3 objects(<2>, <3>, <5>) in the left-front sector.


Question: Is object <4> heading toward roughly the same direction as object <3>? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No. Object <4>, a  car to the right and in front of us, is not heading toward the same direction as object <3>, a  truck located to the left and in front of us. In particular, object <3>'s heading differs by 183 degrees counterclockwise from that of object <4>.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_LEFT" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "BRAKE" for 2.0 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>. Object <0> is located in the left-front sector, but we will end in the front sector.


Question:
Please describe all labeled objects in the observation, in the order of their labels. For each labeled object, specify its color, type, position with respect to us, distance from us. If the object has heading direction, also include its heading in clock terms where 12 o'clock represents our front and 3 o'clock is our right.
Choose type from [Bus; Caravan; Coupe; Fire engine; Jeep; Pickup; Police car; Suv; School bus; Sedan; Sports car; Truck; Hatchback; Pedestrian; Bike; Traffic barrier; Warning sign; Traffic cone; Wheel chair; Police officer; Construction worker; Animal; Car; Motorcycle; Construction vehicle; Ambulance; Trailer].
Choose color from [White; Black; Grey; Red; Blue; Orange; Yellow; Green].
Choose positional relationship from [left-front; right-front; left-back; right-back; front; back; left; right; next-to].
Choose distance from [Very Close(0-2m); Close(2-10m); Medium(10-30m); Far(30m-)].

Explanation:
<0>: A  truck positioned in our left-front sector at far distance. It heads toward our back direction.
<1>: A  car positioned in our right-front sector at far distance. It heads toward our left direction.


Question: Which object is closer to me, <1> or <0>? Choose the best answer from option (A) through (C): (A) <1> is closer; (B) <1> and <0> are about the same distance; (C) <0> is closer.

Explanation: Object <1>, a  car to the left and in front of us , is closer to us than object <0>, a  car to the left and in front of us.

{"A": "<1> is closer", "B": "<1> and <0> are about the same distance", "C": "<0> is closer"}


Question: For all labeled objects, which object is furthest along our front direction? Choose the best answer from option (A) through (D): (A) <1>; (B) <2>; (C) <3>; (D) <0>.

Explanation: The  traffic barrier(<2>) is the object furthest along front direction us.


Question:
Please describe all labeled objects in the observation, in the order of their labels. For each labeled object, specify its color, type, position with respect to us, distance from us. If the object has heading direction, also include its heading in clock terms where 12 o'clock represents our front and 3 o'clock is our right.
Choose type from [Bus; Caravan; Coupe; Fire engine; Jeep; Pickup; Police car; Suv; School bus; Sedan; Sports car; Truck; Hatchback; Pedestrian; Bike; Traffic barrier; Warning sign; Traffic cone; Wheel chair; Police officer; Construction worker; Animal; Car; Motorcycle; Construction vehicle; Ambulance; Trailer].
Choose color from [White; Black; Grey; Red; Blue; Orange; Yellow; Green].
Choose positional relationship from [left-front; right-front; left-back; right-back; front; back; left; right; next-to].
Choose distance from [Very Close(0-2m); Close(2-10m); Medium(10-30m); Far(30m-)].

Explanation: <0>: A  pedestrian positioned in our right-front sector at medium distance. It heads toward our front direction.


Question: What labeled objects fall within "very close" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) []; (B) [<1>, <4>, <7>, <8>]; (C) [<1>, <2>, <7>, <8>]; (D) [<5>, <6>, <7>, <8>].

Explanation: Option (B) is wrong since there exists 1 object(<1>) positioned at close distance from us, 2 objects(<4>, <8>) positioned at medium distance from us and 1 object(<7>) positioned at far distance from us; Option (C) is wrong since there exists 1 object(<1>) positioned at close distance from us, 2 objects(<2>, <8>) positioned at medium distance from us and 1 object(<7>) positioned at far distance from us; Option (D) is wrong since there exists 1 object(<5>) positioned at close distance from us, 2 objects(<6>, <7>) positioned at far distance from us and 1 object(<8>) positioned at medium distance from us.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_RIGHT" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Consider object <0>, object <1>, object <2>, and object <3>. Please order them from leftmost to rightmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <3>, <1>, <2>, <0>; (B) <1>, <0>, <3>, <2>; (C) <0>, <2>, <1>, <3>; (D) <1>, <3>, <2>, <0>.

Explanation: The  car(<0>) is at the far left, and the  car(<3>) is at the far right. The  pedestrian(<2>) and the  car(<1>) are in between.


Question: Please describe the heading direction of object <0>. Choose the best answer from option (A) through (D): (A) left; (B) right; (C) back; (D) front.

Explanation: The  pedestrian(<0>) to the right and in front of us is facing our back direction.


Question: Please tell me the relative position of <0> with respect to us. Choose the best answer from option (A) through (D): (A) right; (B) back; (C) front; (D) left-front.

Explanation: The  traffic cone(<0>) is to the left and in front of us.

{"A": "right", "B": "back", "C": "front", "D": "left-front"}


Question: Suppose both object <4> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  car(<4>) directly in front of us and heading toward our front direction will not run into us even though our paths will intersect.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 1.0 seconds. Will we run into object <6>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <6>. Object <6> is located in the right-front sector, but we will end in the front sector.


Question: Please describe the heading direction of object <0>. Choose the best answer from option (A) through (D): (A) right; (B) left; (C) front; (D) back.

Explanation: The  car(<0>) to the left and in front of us is facing our left direction.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "SLOW_DOWN" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Please tell me the relative position of <0> with respect to us. Choose the best answer from option (A) through (D): (A) right-back; (B) left-front; (C) right; (D) front.

Explanation: The  pedestrian(<0>) is to the left and in front of us.

{"A": "right-back", "B": "left-front", "C": "right", "D": "front"}


Question: What labeled objects fall within "very close" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<0>, <1>, <4>, <7>]; (B) []; (C) [<3>, <5>, <6>, <9>]; (D) [<0>, <1>, <4>, <5>].

Explanation: Option (A) is wrong since there exists 4 objects(<0>, <1>, <4>, <7>) positioned at medium distance from us; Option (C) is wrong since there exists 2 objects(<3>, <6>) positioned at medium distance from us and 2 objects(<5>, <9>) positioned at far distance from us; Option (D) is wrong since there exists 3 objects(<0>, <1>, <4>) positioned at medium distance from us and 1 object(<5>) positioned at far distance from us.


Question:
Please describe all labeled objects in the observation, in the order of their labels. For each labeled object, specify its color, type, position with respect to us, distance from us. If the object has heading direction, also include its heading in clock terms where 12 o'clock represents our front and 3 o'clock is our right.
Choose type from [Bus; Caravan; Coupe; Fire engine; Jeep; Pickup; Police car; Suv; School bus; Sedan; Sports car; Truck; Hatchback; Pedestrian; Bike; Traffic barrier; Warning sign; Traffic cone; Wheel chair; Police officer; Construction worker; Animal; Car; Motorcycle; Construction vehicle; Ambulance; Trailer].
Choose color from [White; Black; Grey; Red; Blue; Orange; Yellow; Green].
Choose positional relationship from [left-front; right-front; left-back; right-back; front; back; left; right; next-to].
Choose distance from [Very Close(0-2m); Close(2-10m); Medium(10-30m); Far(30m-)].

Explanation: <0>: A  truck positioned in our left-front sector at far distance. It heads toward our back direction.


Question: Suppose both object <1> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  car(<1>) to the right and in front of us and heading toward our left direction will not run into us even though our paths will intersect.


Question:
Please describe all labeled objects in the observation, in the order of their labels. For each labeled object, specify its color, type, position with respect to us, distance from us. If the object has heading direction, also include its heading in clock terms where 12 o'clock represents our front and 3 o'clock is our right.
Choose type from [Bus; Caravan; Coupe; Fire engine; Jeep; Pickup; Police car; Suv; School bus; Sedan; Sports car; Truck; Hatchback; Pedestrian; Bike; Traffic barrier; Warning sign; Traffic cone; Wheel chair; Police officer; Construction worker; Animal; Car; Motorcycle; Construction vehicle; Ambulance; Trailer].
Choose color from [White; Black; Grey; Red; Blue; Orange; Yellow; Green].
Choose positional relationship from [left-front; right-front; left-back; right-back; front; back; left; right; next-to].
Choose distance from [Very Close(0-2m); Close(2-10m); Medium(10-30m); Far(30m-)].

Explanation:
<0>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<1>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<2>: A  traffic barrier positioned in our front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<3>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<4>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<5>: A  traffic barrier positioned in our right-front sector at far distance. Since it is a traffic barrier, it doesn't have a heading.
<6>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<7>: A  traffic barrier positioned in our front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<8>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<9>: A  traffic barrier positioned in our right-front sector at far distance. Since it is a traffic barrier, it doesn't have a heading.


Question: Consider object <3>, object <5>, object <0>, and object <6>. Please order them from closest to furthest from us. Choose the best answer from option (A) through (D): (A) <6>, <5>, <3>, <0>; (B) <6>, <5>, <0>, <3>; (C) <5>, <6>, <0>, <3>; (D) <5>, <3>, <6>, <0>.

Explanation: The  traffic barrier(<6>) is closest to us, and the  traffic barrier(<0>) is furthest away from us. The  traffic barrier(<5>) and the  traffic barrier(<3>) are in between.


Question: Suppose object <0> proceed along its current heading. Will it collides into us if we stay still? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  car(<0>) to the left and in front of us and heading toward our left direction will not run into us if it drives along its current heading.


Question: How is object <1> positioned relative to object <0>? Choose the best answer from option (A) through (D): (A) front; (B) right-front; (C) left-front; (D) left.

Explanation: Object <1>, a  car to the right and in front of us, is to the right and in front of object <0>, a  pedestrian to the left and in front of us.

{"A": "front", "B": "right-front", "C": "left-front", "D": "left"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "KEEP_STRAIGHT" for 0.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>, even though we both end in our front sector.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_LEFT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose both object <2> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  truck(<2>) directly in front of us and heading toward our right-back direction will not run into us even though our paths will intersect.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_LEFT" for 0.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Please describe the heading direction of object <1>. Choose the best answer from option (A) through (D): (A) back; (B) front; (C) left; (D) right.

Explanation: The  pedestrian(<1>) to the right and in front of us is facing our front direction.


Question: How is object <1> positioned relative to object <0>? Choose the best answer from option (A) through (D): (A) front; (B) next-to; (C) right-back; (D) right.

Explanation: Object <1>, a  car directly in front of us, is to the right and behind object <0>, a  truck to the left and in front of us.

{"A": "front", "B": "next-to", "C": "right-back", "D": "right"}


Question: For all labeled objects, which object is the rightmost in our coordinate system? Choose the best answer from option (A) through (D): (A) <12>; (B) <14>; (C) <13>; (D) <11>.

Explanation: The  bus(<14>) is the rightest labeled object from us.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: For all labeled objects, which object is closest to us? Choose the best answer from option (A) through (D): (A) <3>; (B) <2>; (C) <1>; (D) <0>.

Explanation: The  truck(<0>) is the closest labeled object from us.


Question: Specify the type of object <1>. Choose the best answer from option (A) through (D): (A) Car; (B) Truck; (C) Pedestrian; (D) Bike.

Explanation: The type of this object(<1>) to the right and in front of of us is pedestrian.

{"A": "car", "B": "truck", "C": "pedestrian", "D": "bike"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 19; (B) 2; (C) 20; (D) 39.


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) Car; (B) Pickup; (C) Truck; (D) Pedestrian.

Explanation: The type of this object(<0>) to the left and in front of of us is car.

{"A": "car", "B": "pickup", "C": "truck", "D": "pedestrian"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_LEFT" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "BRAKE" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: What labeled objects fall into our front sector? Choose the best answer from option (A) through (D): (A) []; (B) [<0>]; (C) [<4>]; (D) [<1>].

Explanation: Option (A) is wrong since there exists at least 1 objects(<0>) in the specified(front) sector; Option (C) is wrong since there exists 1 object(<4>) in the left-front sector; Option (D) is wrong since there exists 1 object(<1>) in the right-front sector.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_LEFT" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_LEFT" for 2.0 seconds. Will we run into object <2>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <2>. Object <2> is located in the front sector, but we will end in the left-front sector.


Question: Please tell me the relative position of <0> with respect to us. Choose the best answer from option (A) through (D): (A) left; (B) right-back; (C) right; (D) front.

Explanation: The  truck(<0>) is directly in front of us.

{"A": "left", "B": "right-back", "C": "right", "D": "front"}


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) Traffic cone; (B) Fire engine; (C) Construction worker; (D) Car.

Explanation: The type of this object(<0>) to the right and in front of of us is car.

{"A": "traffic cone", "B": "fire engine", "C": "construction worker", "D": "car"}


Question: How close are object <2> and object <1> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <2>, a  pedestrian to the left and in front of us, is to the left and behind object <1>, a  car to the right and in front of us, at a medium distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  car(<0>) to the left and in front of us and heading toward our front direction will not run into us.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_RIGHT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 19; (B) 42; (C) 8; (D) 37.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. Will we run into object <7>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will run into object <7> currently in front sector after 0.3 seconds.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. Will we run into object <1>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will run into object <1> currently in front sector after 0.1 seconds.


Question: Suppose object <5> proceed along its current heading. Will it collides into object <3> if object <3> stays still? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: Yes, object <5> will run into object <3>.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 0.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_LEFT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Consider object <1>, object <0>, object <2>, and object <3>. Please order them from furthest to the closest along our front direction. Choose the best answer from option (A) through (D): (A) <0>, <3>, <1>, <2>; (B) <2>, <0>, <3>, <1>; (C) <3>, <2>, <0>, <1>; (D) <0>, <3>, <2>, <1>.

Explanation: The  car(<3>) is at the furthest along our heading direction, and the  car(<1>) is the closest. The  car(<2>) and the  car(<0>) are in between.


Question: Please tell me the relative position of <3> with respect to us. Choose the best answer from option (A) through (D): (A) left; (B) left-back; (C) left-front; (D) front.

Explanation: The  car(<3>) is to the left and in front of us.

{"A": "left", "B": "left-back", "C": "left-front", "D": "front"}


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) construction Vehicle; (B) Construction worker; (C) Caravan; (D) Pedestrian.

Explanation: The type of this object(<0>) to the right and in front of of us is pedestrian.

{"A": "construction vehicle", "B": "construction worker", "C": "caravan", "D": "pedestrian"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 0.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: How close are object <3> and object <2> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <3>, a  car to the left and in front of us, is directly in front of object <2>, a  car to the left and in front of us, at a close distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_RIGHT" for 1.0 seconds. Will we run into object <1>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <1>. Object <1> is located in the left-front sector, but we will end in the front sector.


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 23; (B) 7; (C) 25; (D) 28.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "SLOW_DOWN" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>. Object <0> is located in the left-front sector, but we will end in the front sector.


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 19; (B) 47; (C) 12; (D) 48.


Question: Consider object <4>, object <2>, object <8>, and object <0>. Please order them from furthest to the closest along our front direction. Choose the best answer from option (A) through (D): (A) <4>, <0>, <2>, <8>; (B) <8>, <4>, <0>, <2>; (C) <8>, <0>, <2>, <4>; (D) <4>, <8>, <2>, <0>.

Explanation: The  traffic barrier(<8>) is at the furthest along our heading direction, and the  pedestrian(<4>) is the closest. The  car(<0>) and the  traffic barrier(<2>) are in between.


Question: How close are object <0> and object <1> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <0>, a  truck directly in front of us, is to the left and in front of object <1>, a  truck to the right and in front of us, at a medium distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "SLOW_DOWN" for 1.0 seconds. Will we run into object <1>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <1>. Object <1> is located in the right-front sector, but we will end in the front sector.


Question: Suppose object <2> and object <0> proceed along their current directions with the same speed. Will they collide into each other? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, object <2> will not run into object <0>.


Question: What labeled objects fall within "far" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<4>]; (B) []; (C) [<1>]; (D) [<3>].

Explanation: Option (A) is wrong since there exists 1 object(<4>) positioned at medium distance from us; Option (B) is wrong since there exists at least 1 objects(<1>) positioned at specified(far) distance from us; Option (D) is wrong since there exists 1 object(<3>) positioned at medium distance from us.


Question: Please tell me the relative position of <1> with respect to us. Choose the best answer from option (A) through (D): (A) back; (B) right-front; (C) next-to; (D) left-front.

Explanation: The  pedestrian(<1>) is to the left and in front of us.

{"A": "back", "B": "right-front", "C": "next-to", "D": "left-front"}


Question: Consider object <5>, object <8>, object <7>, and object <3>. Please order them from closest to furthest from us. Choose the best answer from option (A) through (D): (A) <5>, <3>, <7>, <8>; (B) <3>, <8>, <7>, <5>; (C) <7>, <8>, <3>, <5>; (D) <5>, <3>, <8>, <7>.

Explanation: The  traffic barrier(<5>) is closest to us, and the  traffic barrier(<8>) is furthest away from us. The  traffic barrier(<3>) and the  traffic barrier(<7>) are in between.


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  truck(<0>) directly in front of us and heading toward our right-front direction will not run into us.


Question: How close are object <0> and object <1> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <0>, a  car to the left and in front of us, is directly behind object <1>, a  truck to the left and in front of us, at a far distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_RIGHT" for 2.0 seconds. Will we run into object <1>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <1>, even though we both end in our right-front sector.


Question: Suppose both object <2> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  car(<2>) to the right and in front of us and heading toward our front direction will not run into us.


Question: Please tell me how far object <1> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The traffic barrier(<1>) is 18 meters to the left and in front of us. Therefore, it belongs to "medium".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "BRAKE" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What labeled objects fall within "close" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<0>, <1>, <3>, <4>]; (B) [<0>, <1>, <2>, <3>]; (C) []; (D) [<0>, <1>, <2>, <4>].

Explanation: Option (A) is wrong since there exists 1 object(<0>) positioned at far distance from us and 3 objects(<1>, <3>, <4>) positioned at medium distance from us; Option (B) is wrong since there exists 1 object(<0>) positioned at far distance from us and 3 objects(<1>, <2>, <3>) positioned at medium distance from us; Option (D) is wrong since there exists 1 object(<0>) positioned at far distance from us and 3 objects(<1>, <2>, <4>) positioned at medium distance from us.


Question: What labeled objects fall into our left-front sector? Choose the best answer from option (A) through (D): (A) []; (B) [<2>, <3>]; (C) [<1>, <3>]; (D) [<0>, <2>].

Explanation: Option (A) is wrong since there exists at least 2 objects(<1>, <3>) in the specified(left-front) sector; Option (B) is wrong since there exists 1 object(<2>) in the right-front sector; Option (D) is wrong since there exists 1 object(<0>) in the front sector and 1 object(<2>) in the right-front sector.


Question: Please tell me the relative position of <0> with respect to us. Choose the best answer from option (A) through (D): (A) left-back; (B) front; (C) right-back; (D) next-to.

Explanation: The  car(<0>) is directly in front of us.

{"A": "left-back", "B": "front", "C": "right-back", "D": "next-to"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Please tell me how far object <0> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The truck(<0>) is 54 meters to the left and in front of us. Therefore, it belongs to "far".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 13; (B) 28; (C) 26; (D) 42.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will run into object <0> currently in right-front sector after 0.3 seconds.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "BRAKE" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Consider object <6>, object <0>, object <2>, and object <5>. Please order them from closest to furthest from us. Choose the best answer from option (A) through (D): (A) <0>, <5>, <2>, <6>; (B) <5>, <6>, <0>, <2>; (C) <6>, <2>, <5>, <0>; (D) <2>, <5>, <0>, <6>.

Explanation: The  traffic barrier(<6>) is closest to us, and the  traffic barrier(<0>) is furthest away from us. The  traffic barrier(<2>) and the  traffic barrier(<5>) are in between.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. Will we run into object <6>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <6>. Object <6> is located in the left-front sector, but we will end in the front sector.


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  car(<0>) directly in front of us and heading toward our left direction will not run into us even though our paths will intersect.


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 18; (B) 37; (C) 9; (D) 41.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "SLOW_DOWN" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) Car; (B) construction Vehicle; (C) Bike; (D) Bus.

Explanation: The type of this object(<0>) to the left and in front of of us is car.

{"A": "car", "B": "construction vehicle", "C": "bike", "D": "bus"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_RIGHT" for 0.5 seconds. Will we run into object <3>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <3>. Object <3> is located in the right-front sector, but we will end in the front sector.


Question: Please describe the heading direction of object <2>. Choose the best answer from option (A) through (D): (A) right-front; (B) left-back; (C) right-back; (D) left-front.

Explanation: The  car(<2>) directly in front of us is facing our right-back direction.

{"A": "right-front", "B": "left-back", "C": "right-back", "D": "left-front"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 21; (B) 1; (C) 43; (D) 5.


Question: Consider object <2>, object <8>, object <7>, and object <5>. Please order them from rightmost to leftmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <5>, <2>, <7>, <8>; (B) <2>, <7>, <8>, <5>; (C) <8>, <5>, <2>, <7>; (D) <2>, <5>, <8>, <7>.

Explanation: The  traffic barrier(<5>) is at the far right, and the  traffic barrier(<8>) is at the far left. The  traffic barrier(<2>) and the  traffic barrier(<7>) are in between.


Question: Consider object <6>, object <8>, object <4>, and object <1>. Please order them from furthest to the closest along our front direction. Choose the best answer from option (A) through (D): (A) <6>, <8>, <4>, <1>; (B) <6>, <4>, <1>, <8>; (C) <4>, <1>, <6>, <8>; (D) <1>, <8>, <4>, <6>.

Explanation: The  traffic barrier(<4>) is at the furthest along our heading direction, and the  traffic barrier(<8>) is the closest. The  car(<1>) and the  car(<6>) are in between.


Question: How is object <1> positioned relative to object <3>? Choose the best answer from option (A) through (D): (A) right-back; (B) right-front; (C) next-to; (D) back.

Explanation: Object <1>, a  truck to the left and in front of us, is to the right and in front of object <3>, a  car to the left and in front of us.

{"A": "right-back", "B": "right-front", "C": "next-to", "D": "back"}


Question: How close are object <3> and object <0> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <3>, a  car directly in front of us, is to the right and behind object <0>, a  bus to the left and in front of us, at a medium distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: For all labeled objects, which object is closest to us? Choose the best answer from option (A) through (D): (A) <3>; (B) <0>; (C) <1>; (D) <4>.

Explanation: The  car(<0>) is the closest labeled object from us.


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  car(<0>) to the right and in front of us and heading toward our back direction will not run into us.


Question: What labeled objects fall into our right-front sector? Choose the best answer from option (A) through (D): (A) [<3>, <5>, <7>, <8>]; (B) [<1>, <3>, <4>, <7>]; (C) []; (D) [<3>, <4>, <6>, <8>].

Explanation: Option (B) is wrong since there exists 1 object(<1>) in the left-front sector and 1 object(<4>) in the front sector; Option (C) is wrong since there exists at least 4 objects(<3>, <5>, <7>, <8>) in the specified(right-front) sector; Option (D) is wrong since there exists 1 object(<4>) in the front sector and 1 object(<6>) in the left-front sector.


Question: What labeled objects fall within "medium" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<1>, <2>, <5>, <7>]; (B) []; (C) [<3>, <4>, <5>, <7>]; (D) [<2>, <5>, <6>, <7>].

Explanation: Option (A) is wrong since there exists 1 object(<2>) positioned at close distance from us; Option (B) is wrong since there exists at least 4 objects(<3>, <4>, <5>, <7>) positioned at specified(medium) distance from us; Option (D) is wrong since there exists 1 object(<2>) positioned at close distance from us and 1 object(<6>) positioned at far distance from us.


Question: What labeled objects fall into our left-front sector? Choose the best answer from option (A) through (D): (A) []; (B) [<3>]; (C) [<2>]; (D) [<1>].

Explanation: Option (A) is wrong since there exists at least 1 objects(<1>) in the specified(left-front) sector; Option (B) is wrong since there exists 1 object(<3>) in the right-front sector; Option (C) is wrong since there exists 1 object(<2>) in the right-front sector.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 0.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Please describe the heading direction of object <0>. Choose the best answer from option (A) through (D): (A) right-front; (B) right-back; (C) left-back; (D) left-front.

Explanation: The  car(<0>) to the left and in front of us is facing our left-back direction.

{"A": "right-front", "B": "right-back", "C": "left-back", "D": "left-front"}


Question: For all labeled objects, which object is the rightmost in our coordinate system? Choose the best answer from option (A) through (D): (A) <6>; (B) <4>; (C) <7>; (D) <3>.

Explanation: The  traffic barrier(<3>) is the rightest labeled object from us.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_RIGHT" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "BRAKE" for 0.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>, even though we both end in our front sector.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 1.0 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>. Object <0> is located in the right-front sector, but we will end in the front sector.


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) Caravan; (B) Animal; (C) Car; (D) Bus.

Explanation: The type of this object(<0>) directly in front of of us is car.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "SLOW_DOWN" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose object <1> proceed along its current heading. Will it collides into object <3> if object <3> stays still? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: Yes, object <1> will run into object <3>.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 2.0 seconds. Will we run into object <1>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <1>. Object <1> is located in the right-front sector, but we will end in the front sector.


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 44; (B) 19; (C) 45; (D) 11.


Question: Please tell me how far object <0> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The car(<0>) is 26 meters to the left and in front of us. Therefore, it belongs to "medium".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_RIGHT" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_LEFT" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Consider object <0>, object <4>, object <2>, and object <1>. Please order them from furthest to the closest along our front direction. Choose the best answer from option (A) through (D): (A) <0>, <4>, <2>, <1>; (B) <2>, <4>, <0>, <1>; (C) <1>, <4>, <2>, <0>; (D) <0>, <1>, <2>, <4>.

Explanation: The  car(<0>) is at the furthest along our heading direction, and the  traffic cone(<1>) is the closest. The  traffic cone(<4>) and the  traffic cone(<2>) are in between.


Question: For all labeled objects, which object is the rightmost in our coordinate system? Choose the best answer from option (A) through (D): (A) <0>; (B) <3>; (C) <4>; (D) <1>.

Explanation: The  car(<0>) is the rightest labeled object from us.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. Will we run into object <6>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <6>. Object <6> is located in the right-front sector, but we will end in the front sector.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_RIGHT" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What labeled objects fall into our right-front sector? Choose the best answer from option (A) through (D): (A) [<1>, <2>, <4>]; (B) [<1>, <2>, <3>]; (C) [<0>, <2>, <4>]; (D) [].

Explanation: Option (A) is wrong since there exists 1 object(<4>) in the left-front sector; Option (C) is wrong since there exists 2 objects(<0>, <4>) in the left-front sector; Option (D) is wrong since there exists at least 3 objects(<1>, <2>, <3>) in the specified(right-front) sector.


Question: Consider object <3>, object <1>, object <4>, and object <2>. Please order them from rightmost to leftmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <1>, <4>, <3>, <2>; (B) <1>, <3>, <2>, <4>; (C) <2>, <4>, <3>, <1>; (D) <2>, <3>, <1>, <4>.

Explanation: The  car(<1>) is at the far right, and the  car(<4>) is at the far left. The  car(<3>) and the  car(<2>) are in between.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_RIGHT" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "BRAKE" for 2.0 seconds. Will we run into object <1>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <1>. Object <1> is located in the left-front sector, but we will end in the front sector.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: For all labeled objects, which object is furthest along our front direction? Choose the best answer from option (A) through (D): (A) <8>; (B) <1>; (C) <4>; (D) <3>.

Explanation: The  car(<1>) is the object furthest along front direction us.


Question: Specify the type of object <1>. Choose the best answer from option (A) through (D): (A) Car; (B) Truck; (C) Police Car; (D) Suv.

Explanation: The type of this object(<1>) to the right and in front of of us is car.


Question: What labeled objects fall within "far" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<1>]; (B) []; (C) [<2>]; (D) [<4>].

Explanation: Option (A) is wrong since there exists 1 object(<1>) positioned at medium distance from us; Option (B) is wrong since there exists at least 1 objects(<4>) positioned at specified(far) distance from us; Option (C) is wrong since there exists 1 object(<2>) positioned at medium distance from us.


Question: Please tell me how far object <1> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The trailer(<1>) is 38 meters to the left and in front of us. Therefore, it belongs to "far".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What labeled objects fall within "very close" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<3>, <8>, <12>, <16>]; (B) []; (C) [<2>, <4>, <6>, <16>]; (D) [<1>, <9>, <15>, <16>].

Explanation: Option (A) is wrong since there exists 3 objects(<3>, <8>, <12>) positioned at medium distance from us and 1 object(<16>) positioned at close distance from us; Option (C) is wrong since there exists 2 objects(<2>, <16>) positioned at close distance from us, 1 object(<4>) positioned at medium distance from us and 1 object(<6>) positioned at far distance from us; Option (D) is wrong since there exists 2 objects(<1>, <16>) positioned at close distance from us, 1 object(<9>) positioned at medium distance from us and 1 object(<15>) positioned at far distance from us.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "SLOW_DOWN" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 33; (B) 4; (C) 24; (D) 11.


Question: Please tell me how far object <4> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The traffic barrier(<4>) is 15 meters directly in front of us. Therefore, it belongs to "medium".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  truck(<0>) to the left and in front of us and heading toward our back direction will not run into us.


Question: Consider object <3>, object <2>, object <1>, and object <0>. Please order them from leftmost to rightmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <3>, <1>, <2>, <0>; (B) <1>, <0>, <3>, <2>; (C) <0>, <1>, <2>, <3>; (D) <1>, <2>, <0>, <3>.

Explanation: The  truck(<0>) is at the far left, and the  truck(<3>) is at the far right. The  trailer(<1>) and the  trailer(<2>) are in between.


Question: Consider object <4>, object <6>, object <5>, and object <0>. Please order them from rightmost to leftmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <5>, <6>, <0>, <4>; (B) <6>, <5>, <4>, <0>; (C) <4>, <6>, <5>, <0>; (D) <6>, <4>, <5>, <0>.

Explanation: The  traffic barrier(<4>) is at the far right, and the  traffic barrier(<0>) is at the far left. The  traffic barrier(<6>) and the  traffic barrier(<5>) are in between.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "KEEP_STRAIGHT" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "BRAKE" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: What labeled objects fall into our front sector? Choose the best answer from option (A) through (D): (A) [<0>, <1>, <5>, <6>]; (B) [<2>, <4>, <5>, <6>]; (C) [<2>, <3>, <4>, <6>]; (D) [].

Explanation: Option (A) is wrong since there exists 2 objects(<0>, <5>) in the left-front sector and 2 objects(<1>, <6>) in the right-front sector; Option (B) is wrong since there exists 2 objects(<2>, <5>) in the left-front sector and 2 objects(<4>, <6>) in the right-front sector; Option (C) is wrong since there exists 1 object(<2>) in the left-front sector and 3 objects(<3>, <4>, <6>) in the right-front sector.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "BRAKE" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Please tell me the relative position of <0> with respect to us. Choose the best answer from option (A) through (D): (A) front; (B) right-back; (C) right-front; (D) left-front.

Explanation: The  bus(<0>) is to the right and in front of us.

{"A": "front", "B": "right-back", "C": "right-front", "D": "left-front"}


Question: Please describe the heading direction of object <7>. Choose the best answer from option (A) through (D): (A) front; (B) back; (C) left; (D) right.

Explanation: The  truck(<7>) directly in front of us is facing our left direction.


Question: What labeled objects fall within "close" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<3>, <8>]; (B) [<1>, <5>]; (C) [<1>, <3>]; (D) [].

Explanation: Option (A) is wrong since there exists 1 object(<3>) positioned at far distance from us and 1 object(<8>) positioned at medium distance from us; Option (C) is wrong since there exists 1 object(<3>) positioned at far distance from us; Option (D) is wrong since there exists at least 2 objects(<1>, <5>) positioned at specified(close) distance from us.


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 9; (B) 47; (C) 28; (D) 2.


Question: Suppose object <1> proceed along its current heading. Will it collides into us if we stay still? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  car(<1>) to the right and in front of us and heading toward our front direction will not run into us if it drives along its current heading.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: How close are object <3> and object <4> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <3>, a  truck to the left and in front of us, is to the left and in front of object <4>, a  car to the right and in front of us, at a far distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Consider object <1>, object <3>, object <8>, and object <11>. Please order them from furthest to the closest along our front direction. Choose the best answer from option (A) through (D): (A) <1>, <8>, <11>, <3>; (B) <11>, <8>, <1>, <3>; (C) <11>, <1>, <3>, <8>; (D) <11>, <3>, <1>, <8>.

Explanation: The  traffic barrier(<11>) is at the furthest along our heading direction, and the  traffic barrier(<8>) is the closest. The  motorcycle(<1>) and the  traffic barrier(<3>) are in between.


Question: Please describe the heading direction of object <2>. Choose the best answer from option (A) through (D): (A) left; (B) front; (C) back; (D) right.

Explanation: The  construction vehicle(<2>) to the left and in front of us is facing our back direction.


Question: What labeled objects fall into our right-front sector? Choose the best answer from option (A) through (D): (A) [<4>]; (B) []; (C) [<2>]; (D) [<3>].

Explanation: Option (B) is wrong since there exists at least 1 objects(<4>) in the specified(right-front) sector; Option (C) is wrong since there exists 1 object(<2>) in the left-front sector; Option (D) is wrong since there exists 1 object(<3>) in the left-front sector.


Question: For all labeled objects, which object is closest along our front direction? Choose the best answer from option (A) through (D): (A) <2>; (B) <6>; (C) <5>; (D) <7>.

Explanation: The  traffic barrier(<5>) is the object closest along the front direction of us.


Question: Consider object <4>, object <8>, object <3>, and object <1>. Please order them from closest to furthest from us. Choose the best answer from option (A) through (D): (A) <8>, <3>, <4>, <1>; (B) <3>, <4>, <1>, <8>; (C) <1>, <4>, <3>, <8>; (D) <8>, <1>, <3>, <4>.

Explanation: The  traffic barrier(<3>) is closest to us, and the  traffic barrier(<8>) is furthest away from us. The  traffic barrier(<4>) and the  traffic barrier(<1>) are in between.


Question: Suppose object <7> proceed along its current heading. Will it collides into us if we stay still? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  car(<7>) directly in front of us and heading toward our front direction will not run into us if it drives along its current heading.


Question: Consider object <1>, object <0>, object <3>, and object <2>. Please order them from closest to furthest from us. Choose the best answer from option (A) through (D): (A) <3>, <1>, <0>, <2>; (B) <2>, <0>, <1>, <3>; (C) <3>, <1>, <2>, <0>; (D) <1>, <0>, <3>, <2>.

Explanation: The  car(<3>) is closest to us, and the  car(<0>) is furthest away from us. The  car(<1>) and the  car(<2>) are in between.


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) Fire engine; (B) Coupe; (C) Bus; (D) Suv.

Explanation: The type of this object(<0>) directly in front of of us is bus.

{"A": "fire engine", "B": "coupe", "C": "bus", "D": "SUV"}


Question: How close are object <1> and object <0> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <1>, a  bus to the right and in front of us, is to the right and behind object <0>, a  truck directly in front of us, at a medium distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "KEEP_STRAIGHT" for 1.0 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>, even though we both end in our front sector.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "BRAKE" for 0.5 seconds. Will we run into object <1>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <1>, even though we both end in our front sector.


Question: How close are object <5> and object <2> positioned? Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: Object <5>, a  pedestrian to the left and in front of us, is to the left and behind object <2>, a  pedestrian to the right and in front of us, at a medium distance.

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What labeled objects fall within "far" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<0>, <1>, <2>]; (B) []; (C) [<0>, <3>, <4>]; (D) [<0>, <2>, <3>].

Explanation: Option (A) is wrong since there exists 1 object(<1>) positioned at medium distance from us; Option (B) is wrong since there exists at least 3 objects(<0>, <2>, <3>) positioned at specified(far) distance from us; Option (C) is wrong since there exists 1 object(<4>) positioned at medium distance from us.


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) Car; (B) Wheel chair; (C) Truck; (D) construction Vehicle.

Explanation: The type of this object(<0>) to the left and in front of of us is car.

{"A": "car", "B": "wheel chair", "C": "truck", "D": "construction vehicle"}


Question: For all labeled objects, which object is closest to us? Choose the best answer from option (A) through (D): (A) <3>; (B) <0>; (C) <2>; (D) <1>.

Explanation: The  car(<0>) is the closest labeled object from us.


Question: For all labeled objects, which object is the rightmost in our coordinate system? Choose the best answer from option (A) through (D): (A) <0>; (B) <1>; (C) <2>; (D) <3>.

Explanation: The  car(<2>) is the rightest labeled object from us.


Question: Consider object <7>, object <1>, object <8>, and object <4>. Please order them from rightmost to leftmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <4>, <7>, <8>, <1>; (B) <8>, <1>, <4>, <7>; (C) <7>, <1>, <4>, <8>; (D) <8>, <1>, <7>, <4>.

Explanation: The  traffic barrier(<4>) is at the far right, and the  traffic barrier(<1>) is at the far left. The  traffic barrier(<7>) and the  traffic barrier(<8>) are in between.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "SLOW_DOWN" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_LEFT" for 0.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "BRAKE" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose object <0> proceed along its current heading. Will it collides into object <1> if object <1> stays still? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, object <0> will not run into object <1>.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_RIGHT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Specify the type of object <1>. Choose the best answer from option (A) through (D): (A) Bike; (B) Bus; (C) Pickup; (D) Truck.

Explanation: The type of this object(<1>) to the left and in front of of us is bus.


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 0; (B) 21; (C) 3; (D) 9.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Please tell me the relative position of <0> with respect to us. Choose the best answer from option (A) through (D): (A) front; (B) right-back; (C) right; (D) right-front.

Explanation: The  pedestrian(<0>) is to the right and in front of us.

{"A": "front", "B": "right-back", "C": "right", "D": "right-front"}


Question: Which object is closer to me, <1> or <2>? Choose the best answer from option (A) through (C): (A) <2> is closer; (B) <1> and <2> are about the same distance; (C) <1> is closer.

Explanation: Object <2>, a  car to the left and in front of us, is closer to us than object <1>, a  truck to the left and in front of us.

{"A": "<2> is closer", "B": "<1> and <2> are about the same distance", "C": "<1> is closer"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "KEEP_STRAIGHT" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose object <7> proceed along its current heading. Will it collides into us if we stay still? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  pedestrian(<7>) to the right and in front of us and heading toward our back direction will not run into us if it drives along its current heading.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "BRAKE" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "SLOW_DOWN" for 0.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will run into object <0> currently in front sector after 0.3 seconds.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "SLOW_DOWN" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_LEFT" for 1.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Please describe the heading direction of object <1>. Choose the best answer from option (A) through (D): (A) left; (B) back; (C) front; (D) right.

Explanation: The  truck(<1>) to the right and in front of us is facing our front direction.


Question: Which object is closer to me, <0> or <1>? Choose the best answer from option (A) through (C): (A) <1> is closer; (B) <0> is closer; (C) <0> and <1> are about the same distance.

Explanation: Object <0>, a  car to the left and in front of us , is closer to us than object <1>, a  car to the left and in front of us.

{"A": "<1> is closer", "B": "<0> is closer", "C": "<0> and <1> are about the same distance"}


Question: Please tell me how far object <2> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The car(<2>) is 46 meters directly in front of us. Therefore, it belongs to "far".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "SLOW_DOWN" for 1.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>. Object <0> is located in the left-front sector, but we will end in the front sector.


Question: For all labeled objects, which object is the leftmost in our coordinate system? Choose the best answer from option (A) through (D): (A) <8>; (B) <2>; (C) <3>; (D) <7>.

Explanation: The  pedestrian(<2>) is the leftmost labeled object from us.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 12; (B) 13; (C) 3; (D) 7.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 0.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: For all labeled objects, which object is furthest along our front direction? Choose the best answer from option (A) through (D): (A) <0>; (B) <5>; (C) <11>; (D) <7>.

Explanation: The  car(<0>) is the object furthest along front direction us.


Question: What labeled objects fall into our right-front sector? Choose the best answer from option (A) through (D): (A) [<2>, <3>]; (B) []; (C) [<0>, <1>]; (D) [<1>, <4>].

Explanation: Option (A) is wrong since there exists 2 objects(<2>, <3>) in the left-front sector; Option (B) is wrong since there exists at least 2 objects(<0>, <1>) in the specified(right-front) sector; Option (D) is wrong since there exists 1 object(<4>) in the left-front sector.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "SLOW_DOWN" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Consider object <0>, object <3>, object <2>, and object <1>. Please order them from rightmost to leftmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <2>, <3>, <1>, <0>; (B) <1>, <0>, <3>, <2>; (C) <3>, <1>, <2>, <0>; (D) <2>, <0>, <1>, <3>.

Explanation: The  car(<3>) is at the far right, and the  car(<0>) is at the far left. The  car(<1>) and the  pedestrian(<2>) are in between.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_LEFT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Is object <4> heading toward roughly the same direction as object <3>? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: Yes. Object <4>, a  car to the right and in front of us, is heading toward roughly the same direction as object <3>, a  car to the right and in front of us.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "SLOW_DOWN" for 0.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.


Question:
Please describe all labeled objects in the observation, in the order of their labels. For each labeled object, specify its color, type, position with respect to us, distance from us. If the object has heading direction, also include its heading in clock terms where 12 o'clock represents our front and 3 o'clock is our right.
Choose type from [Bus; Caravan; Coupe; Fire engine; Jeep; Pickup; Police car; Suv; School bus; Sedan; Sports car; Truck; Hatchback; Pedestrian; Bike; Traffic barrier; Warning sign; Traffic cone; Wheel chair; Police officer; Construction worker; Animal; Car; Motorcycle; Construction vehicle; Ambulance; Trailer].
Choose color from [White; Black; Grey; Red; Blue; Orange; Yellow; Green].
Choose positional relationship from [left-front; right-front; left-back; right-back; front; back; left; right; next-to].
Choose distance from [Very Close(0-2m); Close(2-10m); Medium(10-30m); Far(30m-)].

Explanation:
<0>: A  car positioned in our right-front sector at far distance. It heads toward our back direction.
<1>: A  traffic barrier positioned in our left-front sector at close distance. Since it is a traffic barrier, it doesn't have a heading.
<2>: A  pedestrian positioned in our left-front sector at medium distance. It heads toward our right-back direction.
<3>: A  traffic barrier positioned in our right-front sector at far distance. Since it is a traffic barrier, it doesn't have a heading.
<4>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.
<5>: A  car positioned in our right-front sector at medium distance. It heads toward our right direction.
<6>: A  traffic barrier positioned in our left-front sector at close distance. Since it is a traffic barrier, it doesn't have a heading.
<7>: A  traffic barrier positioned in our right-front sector at far distance. Since it is a traffic barrier, it doesn't have a heading.
<8>: A  traffic barrier positioned in our right-front sector at far distance. Since it is a traffic barrier, it doesn't have a heading.
<9>: A  traffic barrier positioned in our left-front sector at medium distance. Since it is a traffic barrier, it doesn't have a heading.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_LEFT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Specify the type of object <0>. Choose the best answer from option (A) through (D): (A) Car; (B) Police Car; (C) Caravan; (D) Animal.

Explanation: The type of this object(<0>) directly in front of of us is car.

{"A": "car", "B": "police car", "C": "caravan", "D": "animal"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "SLOW_DOWN" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Specify the type of object <2>. Choose the best answer from option (A) through (D): (A) Bus; (B) Car; (C) Traffic barrier; (D) construction Vehicle.

Explanation: The type of this object(<2>) to the left and in front of of us is traffic barrier.

{"A": "bus", "B": "car", "C": "traffic barrier", "D": "construction vehicle"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_LEFT" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_LEFT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "SLOW_DOWN" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "SLOW_DOWN" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_LEFT" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  car(<0>) to the left and in front of us and heading toward our back direction will not run into us.


Question: Is object <1> heading toward roughly the same direction as object <0>? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No. Object <1>, a  car directly in front of us, is not heading toward the same direction as object <0>, a  truck located to the left and in front of us. In particular, object <0>'s heading differs by -192 degrees counterclockwise from that of object <1>.


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  construction vehicle(<0>) to the left and in front of us and heading toward our back direction will not run into us.


Question: Which object is closer to me, <2> or <1>? Choose the best answer from option (A) through (C): (A) <2> is closer; (B) <2> and <1> are about the same distance; (C) <1> is closer.

Explanation: Object <1>, a  car to the left and in front of us, is closer to us than object <2>, a  car to the left and in front of us.

{"A": "<2> is closer", "B": "<2> and <1> are about the same distance", "C": "<1> is closer"}


Question: Suppose object <0> proceed along its current heading. Will it collides into object <2> if object <2> stays still? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, object <0> will not run into object <2>.


Question: Please describe the heading direction of object <1>. Choose the best answer from option (A) through (D): (A) front; (B) back; (C) right; (D) left.

Explanation: The  car(<1>) to the left and in front of us is facing our left direction.


Question: Please tell me how far object <2> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The car(<2>) is 12 meters directly in front of us. Therefore, it belongs to "medium".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 1.0 seconds. Will we run into object <2>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <2>. Object <2> is located in the right-front sector, but we will end in the front sector.


Question: For all labeled objects, which object is the rightmost in our coordinate system? Choose the best answer from option (A) through (D): (A) <3>; (B) <0>; (C) <5>; (D) <6>.

Explanation: The  pedestrian(<6>) is the rightest labeled object from us.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "SLOW_DOWN" for 2.0 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question:
Please describe all labeled objects in the observation, in the order of their labels. For each labeled object, specify its color, type, position with respect to us, distance from us. If the object has heading direction, also include its heading in clock terms where 12 o'clock represents our front and 3 o'clock is our right.
Choose type from [Bus; Caravan; Coupe; Fire engine; Jeep; Pickup; Police car; Suv; School bus; Sedan; Sports car; Truck; Hatchback; Pedestrian; Bike; Traffic barrier; Warning sign; Traffic cone; Wheel chair; Police officer; Construction worker; Animal; Car; Motorcycle; Construction vehicle; Ambulance; Trailer].
Choose color from [White; Black; Grey; Red; Blue; Orange; Yellow; Green].
Choose positional relationship from [left-front; right-front; left-back; right-back; front; back; left; right; next-to].
Choose distance from [Very Close(0-2m); Close(2-10m); Medium(10-30m); Far(30m-)].

Explanation:
<0>: A  car positioned in our front sector at far distance. It heads toward our right-back direction.
<1>: A  traffic cone positioned in our left-front sector at close distance. Since it is a traffic cone, it doesn't have a heading.
<2>: A  traffic cone positioned in our left-front sector at medium distance. Since it is a traffic cone, it doesn't have a heading.
<3>: A  car positioned in our right-front sector at medium distance. It heads toward our left direction.


Question: Suppose object <5> proceed along its current heading. Will it collides into us if we stay still? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  car(<5>) to the right and in front of us and heading toward our right direction will not run into us if it drives along its current heading.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_RIGHT" for 2.0 seconds. Will we run into object <15>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <15>, even though we both end in our right-front sector.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_RIGHT" for 1.0 seconds. Will we run into object <3>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <3>, even though we both end in our front sector.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_RIGHT" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Please tell me how far object <4> is from us. Classify the answer into: (A) Very close(0-2m) (B) Close(2-10m) (C) Medium(10-30m) (D) Far(30m-).

Explanation: The traffic barrier(<4>) is 31 meters to the right and in front of us. Therefore, it belongs to "far".

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: What labeled objects fall within "far" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<3>, <4>]; (B) []; (C) [<2>, <4>]; (D) [<1>, <2>].

Explanation: Option (B) is wrong since there exists at least 2 objects(<3>, <4>) positioned at specified(far) distance from us; Option (C) is wrong since there exists 1 object(<2>) positioned at medium distance from us; Option (D) is wrong since there exists 2 objects(<1>, <2>) positioned at medium distance from us.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "SLOW_DOWN" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Consider object <2>, object <0>, object <3>, and object <4>. Please order them from closest to furthest from us. Choose the best answer from option (A) through (D): (A) <3>, <0>, <2>, <4>; (B) <4>, <3>, <0>, <2>; (C) <3>, <4>, <2>, <0>; (D) <0>, <4>, <3>, <2>.

Explanation: The  pedestrian(<0>) is closest to us, and the  pedestrian(<2>) is furthest away from us. The  car(<4>) and the  pedestrian(<3>) are in between.


Question: Please tell me the relative position of <2> with respect to us. Choose the best answer from option (A) through (D): (A) left-front; (B) right-front; (C) left-back; (D) next-to.

Explanation: The  car(<2>) is to the left and in front of us.

{"A": "left-front", "B": "right-front", "C": "left-back", "D": "next-to"}


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 0.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: What labeled objects fall into our right-front sector? Choose the best answer from option (A) through (D): (A) []; (B) [<2>, <6>, <10>]; (C) [<0>, <4>, <5>]; (D) [<1>, <5>, <10>].

Explanation: Option (A) is wrong since there exists at least 3 objects(<2>, <6>, <10>) in the specified(right-front) sector; Option (C) is wrong since there exists 3 objects(<0>, <4>, <5>) in the left-front sector; Option (D) is wrong since there exists 1 object(<1>) in the front sector and 1 object(<5>) in the left-front sector.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_LEFT" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose object <0> proceed along its current heading. Will it collides into us if we stay still? Choose the best answer between option (A) and (B): (A) No; (B) Yes.

Explanation: No, this  truck(<0>) to the left and in front of us and heading toward our right-back direction will not run into us if it drives along its current heading.


Question: Specify the type of object <3>. Choose the best answer from option (A) through (D): (A) Car; (B) Traffic cone; (C) Traffic object; (D) Pedestrian.

Explanation: The type of this object(<3>) to the left and in front of of us is pedestrian.

{"A": "car", "B": "traffic cone", "C": "traffic object", "D": "pedestrian"}


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_LEFT" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 1.0 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.

Explanation: We will not run into object <0>. Object <0> is located in the left-front sector, but we will end in the front sector.


Question: Consider object <1>, object <0>, object <4>, and object <3>. Please order them from leftmost to rightmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <4>, <0>, <1>, <3>; (B) <4>, <3>, <0>, <1>; (C) <0>, <3>, <1>, <4>; (D) <1>, <0>, <3>, <4>.

Explanation: The  traffic barrier(<1>) is at the far left, and the  pedestrian(<4>) is at the far right. The  motorcycle(<0>) and the  car(<3>) are in between.


Question: For all labeled objects, which object is the leftmost in our coordinate system? Choose the best answer from option (A) through (D): (A) <3>; (B) <1>; (C) <0>; (D) <2>.

Explanation: The  truck(<1>) is the leftmost labeled object from us.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_LEFT" for 0.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_LEFT" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "TURN_LEFT" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_RIGHT" for 0.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.


Question: Suppose our current speed is very fast(50+ mph), and we perform action "SLOW_DOWN" for 1.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "BRAKE" for 1.5 seconds. Which sector will we end up? Select the best option from: (A) left-front; (B) front; (C) right-front.

{"A": "left-front", "B": "front", "C": "right-front"}


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 33; (B) 13; (C) 41; (D) 6.


Question: Please tell me the relative position of <0> with respect to us. Choose the best answer from option (A) through (D): (A) next-to; (B) right-back; (C) right-front; (D) left-front.

Explanation: The  car(<0>) is to the right and in front of us.

{"A": "next-to", "B": "right-back", "C": "right-front", "D": "left-front"}


Question: Consider object <0>, object <1>, object <3>, and object <2>. Please order them from leftmost to rightmost in our coordinate system. Choose the best answer from option (A) through (D): (A) <0>, <1>, <2>, <3>; (B) <0>, <2>, <3>, <1>; (C) <0>, <1>, <3>, <2>; (D) <0>, <2>, <1>, <3>.

Explanation: The  truck(<0>) is at the far left, and the  truck(<3>) is at the far right. The  traffic barrier(<1>) and the  traffic barrier(<2>) are in between.


Question: Suppose our current speed is fast(30-50 mph), and we perform action "TURN_RIGHT" for 1.0 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "KEEP_STRAIGHT" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Suppose our current speed is very fast(50+ mph), and we perform action "KEEP_STRAIGHT" for 2.0 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: For all labeled objects, which object is furthest along our front direction? Choose the best answer from option (A) through (D): (A) <6>; (B) <8>; (C) <2>; (D) <7>.

Explanation: The  traffic barrier(<8>) is the object furthest along front direction us.


Question: Suppose both object <0> and us proceed along our corresponding current headings with the same speed. Will we collide into each other? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: No, this  truck(<0>) to the left and in front of us and heading toward our right-back direction will not run into us.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "TURN_RIGHT" for 0.5 seconds. Will we run into object <0>, provided that it remains still? Select the best option from: (A) Yes; (B) No.


Question: Suppose our current speed is moderate(10-30 mph), and we perform action "SLOW_DOWN" for 0.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Is object <1> heading toward roughly the same direction as object <0>? Choose the best answer between option (A) and (B): (A) Yes; (B) No.

Explanation: Yes. Object <1>, a  bus to the right and in front of us, is heading toward roughly the same direction as object <0>, a  truck directly in front of us.


Question: Suppose our current speed is slow(0-10 mph), and we perform action "TURN_LEFT" for 1.5 seconds. How far will we end up from our current position? Select the best option from: (A) Very close(0-2m); (B) Close(2-10m); (C) Medium(10-30m); (D) Far(30m-).

{"A": "very close", "B": "close", "C": "medium", "D": "far"}


Question: Specify the type of object <2>. Choose the best answer from option (A) through (D): (A) Warning sign; (B) Car; (C) Pedestrian; (D) Animal.

Explanation: The type of this object(<2>) to the right and in front of of us is car.

{"A": "warning sign", "B": "car", "C": "pedestrian", "D": "animal"}


Question: What labeled objects fall within "medium" range from us? We classify distance into: "very close"(0-2m); "close"(2-10m); "medium"(10-30m); "far"(30m-). Choose the best answer from option (A) through (D): (A) [<2>, <3>, <8>, <9>]; (B) [<4>, <8>, <9>, <10>]; (C) [<1>, <6>, <9>, <10>]; (D) [].

Explanation: Option (B) is wrong since there exists 1 object(<4>) positioned at close distance from us and 1 object(<10>) positioned at far distance from us; Option (C) is wrong since there exists 2 objects(<6>, <10>) positioned at far distance from us; Option (D) is wrong since there exists at least 4 objects(<2>, <3>, <8>, <9>) positioned at specified(medium) distance from us.


Question: What is the numerical label associated with the highlighted area? Choose the best answer from option (A) through (D): (A) 34; (B) 35; (C) 48; (D) 0.


Question: Please tell me the relative position of <2> with respect to us. Choose the best answer from option (A) through (D): (A) left-back; (B) left; (C) left-front; (D) right-front.

Explanation: The  car(<2>) is to the right and in front of us.

{"A": "left-back", "B": "left", "C": "left-front", "D": "right-front"}