index
int64
1
2k
video_index
stringlengths
1
4
question
stringlengths
15
424
answer
stringlengths
1
146
eval_method
stringclasses
3 values
option
listlengths
0
4
task_type
stringclasses
10 values
task
stringclasses
25 values
duration
float64
1
1.97k
meta
dict
1,501
1017
What is the largest value of the denominator in the equation shown in the video?
B
multiple_choice
[ "20.0855", "5040", "120", "720" ]
Special_Text_Parising
mathematical_formula_parsing
5
{ "fps": 60, "frame_count": 300 }
1,502
1018
What is the formula highlighted in the video?
B
multiple_choice
[ "\\frac{1}{t_2-t_1}\\int_{t_1}^{t_2}g(t)e^{-2\\pi it}dt", "\\frac{1}{t_2-t_1}\\int_{t_1}^{t_2}g(t)e^{-2\\pi ift}dt", "\\frac{1}{t_2-t_1}\\int_{t_1}^{t_2}g(t)c^{-2\\pi ift}dt", "\\frac{1}{t_2-t_1}\\int_{t_1}^{t_2}-g(t)e^{-2\\pi ift}dt" ]
Special_Text_Parising
mathematical_formula_parsing
5.01
{ "fps": 59.94, "frame_count": 300 }
1,503
1019
According to the formula shown in the video, what is $\pi$ approximately equal to?
C
multiple_choice
[ "6.28", "\\frac{710}{113}", "\\frac{355}{113}", "113" ]
Special_Text_Parising
mathematical_formula_parsing
5
{ "fps": 60, "frame_count": 300 }
1,504
1020
According to the formula shown in the video, what is the coefficient in front of $y^2$?
C
multiple_choice
[ "1", "5.00", "0.50", "0" ]
Special_Text_Parising
mathematical_formula_parsing
5
{ "fps": 30, "frame_count": 150 }
1,505
1021
What is the answer to the fifth equation from top to bottom on the right side of the video?
B
multiple_choice
[ "2", "16", "8", "4" ]
Special_Text_Parising
mathematical_formula_parsing
5
{ "fps": 30, "frame_count": 150 }
1,506
1021
What is \frac{1}{5} \sum_{k=0}^{4} f(\zeta^k) equal to in the vedio?
B
multiple_choice
[ "(2^{2,000}+4\\cdot 2^{400})", "\\frac{1}{5}(2^{2,000}+4\\cdot 2^{400})", "\\frac{1}{5}(2^2+4\\cdot 2^{400})", "\\frac{1}{5}(2^{2,000}+42^{400})" ]
Special_Text_Parising
mathematical_formula_parsing
5
{ "fps": 30, "frame_count": 150 }
1,507
1022
According to the video, what is the value of $\binom{8}{4}$?
B
multiple_choice
[ "126", "70", "280", "630" ]
Special_Text_Parising
mathematical_formula_parsing
7
{ "fps": 30, "frame_count": 210 }
1,508
1023
What is the final result of the equation?
C
multiple_choice
[ "3\\pi", "0.5\\pi", "\\pi", "2\\pi" ]
Special_Text_Parising
mathematical_formula_parsing
6
{ "fps": 30, "frame_count": 180 }
1,509
1024
What should the denominator be in the next step, according to the derivation?
D
multiple_choice
[ "5", "2", "4", "3" ]
Special_Text_Parising
mathematical_formula_parsing
7
{ "fps": 30, "frame_count": 210 }
1,510
1025
What should the next formula be?
D
multiple_choice
[ "e^{\\pi}=-1", "e^{i\\pi}=-1", "e^{\\pi}=1", "e^{i\\pi}=1" ]
Special_Text_Parising
mathematical_formula_parsing
10
{ "fps": 60, "frame_count": 600 }
1,511
1026
According to the derivation, what equation will be obtained?
A
multiple_choice
[ "m=2x", "m=2x+h", "y=x^2+h", "y=x^2" ]
Special_Text_Parising
mathematical_formula_parsing
30
{ "fps": 30, "frame_count": 900 }
1,512
1027
According to the derivation, what equation will be obtained?
D
multiple_choice
[ "120=2θ", "120°=2θ", "60=θ", "60°=θ" ]
Special_Text_Parising
mathematical_formula_parsing
10
{ "fps": 30, "frame_count": 300 }
1,513
1028
What should the denominator be in the next step, according to the derivation?
B
multiple_choice
[ "4", "3", "1", "2" ]
Special_Text_Parising
mathematical_formula_parsing
19
{ "fps": 30, "frame_count": 570 }
1,514
788
What is on the left side of the equation?
C
multiple_choice
[ "x^{k+\\theta}", "x(k+1)", "x^{k+1}", "xk+11" ]
Special_Text_Parising
mathematical_formula_parsing
15
{ "fps": 30, "frame_count": 450 }
1,515
1029
How did the motorcycle with the license plate KX60 JXU move?
D
multiple_choice
[ "Always drove straight.", "Appeared from the right and drove straight.", "Appeared from the left and moved to our front right.", "Appeared from the right and moved to our front left." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,516
1030
How did the vehicle with the license plate YT66 HFP move?
B
multiple_choice
[ "Always drove straight.", "Appeared from the intersection ahead and turned left toward us.", "Appeared from the intersection ahead and turned right toward us.", "Cannot be determined." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,517
1030
Which of the following vehicles was in the front at the end of the video?
C
multiple_choice
[ "The bus with the license plate LK13 BGF", "Cannot be determined.", "The car with the license plate YA66 ACF", "The car with the license plate CA67 RXK" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,518
1031
Where is the text "LEATHER SHOP"?
D
multiple_choice
[ "On the red sign on the left side of the road.", "On the red sign on the right side of the road.", "On the blue sign on the left side of the road.", "On the blue sign on the right side of the road." ]
Text_Grounding
spatial_grounding
10
{ "fps": 30, "frame_count": 300 }
1,519
1031
What is the text below the McDonald's logo on the road sign?
YOU'VE JUST PASSED US
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,520
1032
Which of the following vehicles was farther ahead at the end of the video?
C
multiple_choice
[ "The vehicle with \"CELLAR GASES\" written on its body.", "Cannot be determined.", "The vehicle with \"COLAS RAIL\" written on its body.", "The two vehicles were driving side by side." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,521
1033
Which of the following vehicles was moving in the same direction as us?
C
multiple_choice
[ "Cannot be determined.", "The vehicle with the license plate GFZ 7750.", "The vehicle with the license plate RRZ 7280.", "The vehicle with the license plate JLZ 1546." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,522
1033
What is the color of the vehicle with the license plate JLZ 1546?
D
multiple_choice
[ "Black", "Silver", "White", "Red" ]
Text_Grounding
spatial_grounding
10
{ "fps": 30, "frame_count": 300 }
1,523
1034
How did the vehicle with the license plate YP66 WVL move?
D
multiple_choice
[ "Waited at the intersection for a moment before turning right.", "Turned left at the intersection without waiting.", "Waited at the intersection for a moment before making a U-turn to the left.", "Waited at the intersection for a moment before turning left." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,524
1034
What is the text on the blue background on the body of the bus ahead?
HOP-ON;HOP-OFF
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,525
1035
How did the vehicle with the license plate GJ63 YWZ move?
C
multiple_choice
[ "Remained parked at the roadside.", "Always drove straight.", "Went straight and then turned left.", "Went straight and then turned right." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,526
1036
At which second does the store sign "MASSAGE" disappear from the screen?
C
multiple_choice
[ "4", "5", "7", "8" ]
Text_Grounding
temporal_grounding
10
{ "fps": 30, "frame_count": 300 }
1,527
1036
At which second do we pass by the "CHILANGO MEXICAN" store sign and it disappears from the screen?
C
multiple_choice
[ "2", "4", "6", "8" ]
Text_Grounding
temporal_grounding
10
{ "fps": 30, "frame_count": 300 }
1,528
1037
What is the text to the left of "Welcome to Brewer Street Car Park"?
NCP
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,529
1037
What does the yellow warning sign on the ground next to the streetlight say?
Diversion;ENDS
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,530
1038
How did the vehicle with the license plate KJ04 GXR move?
C
multiple_choice
[ "Always drove straight.", "Stopped behind the bus and then turned left to go around it.", "Went straight and then turned left.", "Went straight and then turned right." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,531
1038
How did the vehicle with the license plate GK04 YJF move?
D
multiple_choice
[ "Always drove straight.", "Went straight and then turned left.", "Went straight and then turned right.", "Stopped behind the bus and then turned left to go around it." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,532
1039
How did the vehicle with "XPO Logistics" written on its body move?
C
multiple_choice
[ "Stopped.", "Turned right.", "Turned left.", "Went straight." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,533
1039
What is the text above "R.C. Cathedral" on the white road sign on the left?
Anglican Cathedral
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,534
1040
How did the vehicle with the license plate AK14 HMP move?
C
multiple_choice
[ "Went straight.", "Turned left.", "Remained parked at the roadside.", "Turned right." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,535
1040
How did the vehicle with the license plate MH19 XNO move?
C
multiple_choice
[ "Went straight.", "Turned left.", "Remained parked at the roadside.", "Drove toward us." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,536
1041
How did the vehicle with the license plate BU70 XOM move?
C
multiple_choice
[ "Went straight ahead of us.", "Turned left.", "Drove toward us.", "Remained parked at the roadside." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,537
1041
What is the white text on the sign of the store to the right of McDonald's?
CALIFORNIA
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,538
1042
What is the text on the sign of the store to the left of SUBWAY?
WOK&GO
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,539
1042
How did the vehicle with the license plate MX13 VVG move?
A
multiple_choice
[ "It went straight and then slowed down while veering to the left.", "Remained parked at the roadside.", "Turned left.", "Went straight." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,540
1043
How did the truck with "Shred-it" written on its body move?
C
multiple_choice
[ "Remained stationary.", "Went straight.", "Turned left.", "Turned right." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,541
1043
How did the truck with "More than Insulation" written on its body move?
C
multiple_choice
[ "Turned left.", "Went straight.", "Remained stationary.", "Turned right." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,542
1044
What is the number between 0151 and 7582 on the store sign?
709
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,543
1045
What is the license plate number of the car driving toward us?
HJ70 ZRL
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,544
1046
What is the bottom line of text on the white road sign at the intersection?
Hyde Park Corner
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,545
1046
What is the middle line of text on the white road sign at the intersection?
Trafalgar Square
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,546
1047
Which bus was in front?
C
multiple_choice
[ "Cannot be determined.", "Bus number 38", "Bus number 19", "They were driving side by side." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,547
1047
What is the text to the left of the number 38 on the bus?
Victoria
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,548
1048
How did the vehicle with the license plate EA69 DZP move?
C
multiple_choice
[ "Turned left.", "Went straight.", "Turned right.", "Stopped." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,549
1048
How did the vehicle with the license plate LTZ 1590 move?
C
multiple_choice
[ "Turned left.", "Turned right.", "Stopped.", "Went straight." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,550
1049
How did the vehicle with "worktop express" written on its body move?
C
multiple_choice
[ "Went straight ahead of us", "Turned left and drove toward us", "Turned right and drove toward us", "Went straight and drove toward us" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,551
1050
Did the vehicle with the license plate LN68 ZKC pass through the intersection when the traffic light turned red?
C
multiple_choice
[ "Already completely passed through the intersection.", "Had passed halfway through.", "Had not yet passed the intersection.", "Cannot be determined." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,552
1050
What is the text below the camera logo on the white road sign?
Traffic enforcement cameras
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,553
1051
What is the text below the "P" on the blue sign on the left?
Chinatown
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,554
1051
What is the text on the white sign on the utility pole next to the parking sign?
CAR VALET
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,555
1052
Which of the following vehicles was farther ahead at the end of the video?
C
multiple_choice
[ "Cannot be determined", "The vehicle with the license plate ND07 NEJ", "The vehicle with the license plate BM68 GFO", "The red car to our right" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,556
1052
What is the bottom line of text on the brown road sign on the right?
Bristol Aquarium
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,557
1053
What is written on the sign of the store to the left of the one with the sign "JUST FOR YOU"?
ART CLUB
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,558
1053
Which of the following vehicles was farther ahead?
C
multiple_choice
[ "The vehicle with the license plate WV63 ZGT", "The vehicle with the license plate WP68 CYK", "The vehicle with the license plate DS62 DXR", "Cannot be determined" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,559
1054
Which of the following vehicles was in the front at the end of the video?
C
multiple_choice
[ "The vehicle with the license plate DC02 GCC", "Bus number 24", "Bus number 38", "The vehicle with the license plate GY58 VWB" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,560
1054
What is the top line of text on the green road sign on the right?
Ring road
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,561
1055
What is the text on the side of the blue bus that the car on the right passed by?
Cambridge Tours
containment_match
[]
Text_Recognition
text_recognition_at_specific_location
10
{ "fps": 30, "frame_count": 300 }
1,562
1056
How did the vehicle with "S PEACOCK & SON LTD" written on its body move?
C
multiple_choice
[ "Went straight", "Cannot be determined", "Turned left", "Turned right" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,563
1056
How did bus number 159 move?
C
multiple_choice
[ "Went straight", "Turned left", "Turned right", "Cannot be determined" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,564
1057
Which license plate corresponds to the vehicle that is farther ahead, X777 EXE or KR64 KSO?
C
multiple_choice
[ "Cannot be determined", "X777 EXE", "KR64 KSO", "They were side by side" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,565
1058
How did the van with "British Gas" written on its body move?
D
multiple_choice
[ "Cannot be determined", "Turned left", "Turned right", "Went straight" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,566
1058
How did the vehicle with the license plate J4AS X move?
D
multiple_choice
[ "Went straight", "Cannot be determined", "Turned right", "Turned left" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,567
1059
How did the vehicle with the license plate BJ11 EBL move?
D
multiple_choice
[ "Cannot be determined", "Turned left", "Turned right", "Went straight" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,568
1060
How did the vehicle with the license plate LR13 NXH move?
B
multiple_choice
[ "Went straight", "Turned left", "Turned right", "Remained stationary" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,569
1060
How did the vehicle with the license plate EO18 EGU move?
B
multiple_choice
[ "Went straight", "Remained stationary", "Turned left", "Turned right" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,570
1061
How did the vehicle with the license plate GC18 GYY move?
C
multiple_choice
[ "Went straight", "Turned left", "Remained stationary", "Turned right" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,571
1061
How did the vehicle with the license plate BL64 UKK move?
A
multiple_choice
[ "Drove toward us", "Turned left", "Remained stationary", "Turned right" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,572
1062
Which of the following vehicles was at the back based on the license plate?
D
multiple_choice
[ "The vehicle with the license plate KV07 UDD", "The vehicle with the license plate LR67 TNL", "Cannot be determined", "The vehicle with the license plate LS55 EZT" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,573
1062
How did the vehicle with the license plate LP17 UCU move?
D
multiple_choice
[ "Remained stationary.", "Drove toward us.", "Turned right.", "Went straight." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,574
1063
How did the vehicle with the license plate LG67 PXX move?
C
multiple_choice
[ "Went straight.", "Turned right.", "Turned left.", "Drove straight toward us." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,575
1063
How did the vehicle with the license plate HJ07 WHS move?
C
multiple_choice
[ "Always drove straight.", "Remained stationary the entire time.", "Went straight and then stopped.", "Turned right." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,576
1064
Which of the following vehicles is farthest from us at the end of the video?
D
multiple_choice
[ "The vehicle with the license plate LP17 THU", "Cannot be determined", "The vehicle with the license plate ST10 XCY", "The vehicle with the license plate FM67 FNE" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,577
1065
How did the vehicle with the license plate FM67 FNE move?
B
multiple_choice
[ "Went straight", "Remained stationary", "Turned left", "Turned right" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,578
1065
How did the vehicle with the license plate RJ57 XTD move?
D
multiple_choice
[ "Went straight", "Turned left", "Turned right", "Remained stationary" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,579
1066
How did the vehicle with the license plate GC14 DXA move?
D
multiple_choice
[ "Cannot be determined.", "Went straight after turning left.", "Always drove straight.", "Went straight after turning right." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,580
1066
How did the vehicle with the license plate M200 MMB move?
D
multiple_choice
[ "Went straight after turning right.", "Turn left.", "Cannot be determined.", "Always drove straight." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,581
1067
Which of the following vehicles, based on its license plate, was moving in a different direction from us?
C
multiple_choice
[ "ST10 XCY", "LM60 YOL", "KP12 DZY", "181D 308" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,582
1067
How did bus number 9 move?
D
multiple_choice
[ "Went straight ahead of us", "Turned right", "Drove straight toward us", "Stopped" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,583
1068
How did the vehicle with the license plate BT59 OBS move?
C
multiple_choice
[ "Went straight", "Turned left", "Turned right", "Remained stationary" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,584
1068
How did the vehicle with a license plate containing "SKN" move?
C
multiple_choice
[ "Turned right", "Turned left", "Went straight", "Remained stationary" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,585
1069
How did the vehicle with the license plate GJ63 DVT move?
C
multiple_choice
[ "Went straight", "Remained stationary", "Turned left", "Turned right" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,586
1070
How did the vehicle with the license plate BK14 LGA move?
D
multiple_choice
[ "Went straight", "Stopped at the traffic light", "Turned right", "Turned left" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,587
1071
How will the vehicle with the license plate LF15 YOG move?
B
multiple_choice
[ "Went straight", "Turned right", "Make a U-turn", "Turned left" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,588
1072
Which license plate corresponds to the vehicle that passed by us first?
D
multiple_choice
[ "Cannot be determined", "LN66 OWP", "SK65 DFY", "LX15 FPK" ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,589
1072
How did the vehicle with the license plate LN66 OWP move?
B
multiple_choice
[ "Stopped at the traffic light.", "Drove straight toward us.", "Turned right.", "Turned left." ]
Change_Detection_and_Tracking
tracking
10
{ "fps": 30, "frame_count": 300 }
1,590
1073
How many times was the location of the SportsCenter changed?
C
multiple_choice
[ "0", "1", "2", "3" ]
Change_Detection_and_Tracking
change_detection
6.13
{ "fps": 30, "frame_count": 184 }
1,591
1074
At which second does the location marker appear?
B
multiple_choice
[ "1", "3", "4", "2" ]
Text_Grounding
temporal_grounding
4.17
{ "fps": 24, "frame_count": 100 }
1,592
1075
What changes occurred in the start and end times on the chart?
C
multiple_choice
[ "Changed from JUN 14, 2017 – JUN 13, 2018 to JUN 14, 2018 – JUN 13, 2019", "Changed from JUN 14, 2017 – JUN 13, 2018 to JAN 1, 2018 – JUN 13, 2018", "Changed from JAN 1, 2018 – JUN 13, 2018 to JUN 14, 2017 – JUN 13, 2018", "Changed from JAN 1, 2018 – JUN 13, 2018 to JAN 1, 2017 – JUN 13, 2018" ]
Change_Detection_and_Tracking
change_detection
5.63
{ "fps": 30, "frame_count": 169 }
1,593
1076
What was the content in the search box before "Point Reyes"?
B
multiple_choice
[ "Graham McBride", "Minecra", "Minecraft", "APP STORE" ]
Change_Detection_and_Tracking
change_detection
8.03
{ "fps": 30, "frame_count": 241 }
1,594
1077
At which second did EDG Flandre kill DK BeryL?
D
multiple_choice
[ "0", "4", "3", "1" ]
Text_Grounding
temporal_grounding
6.1
{ "fps": 30, "frame_count": 183 }
1,595
1078
At which second does the name introduction disappear?
D
multiple_choice
[ "1", "4", "3", "2" ]
Text_Grounding
temporal_grounding
3.93
{ "fps": 30, "frame_count": 118 }
1,596
1079
How many seconds did the VLOG title appear on the screen?
D
multiple_choice
[ "0", "1", "3", "2" ]
Text_Grounding
temporal_grounding
4.67
{ "fps": 30, "frame_count": 140 }
1,597
1080
At which second does the VLOG title disappear?
D
multiple_choice
[ "0", "3", "2", "1" ]
Text_Grounding
temporal_grounding
4
{ "fps": 30, "frame_count": 120 }
1,598
1091
How many times did the subtitle content change?
A
multiple_choice
[ "5", "4", "6", "3" ]
Text_Grounding
temporal_grounding
10
{ "fps": 30, "frame_count": 300 }
1,599
1092
At which second does "working on my notes sheet for my physics midterm" appear?
B
multiple_choice
[ "2", "3", "4", "5" ]
Text_Grounding
temporal_grounding
7.03
{ "fps": 30, "frame_count": 211 }
1,600
1092
At which second does "working on my notes sheet for my physics midterm" disappear?
C
multiple_choice
[ "4", "5", "6", "7" ]
Text_Grounding
temporal_grounding
7.03
{ "fps": 30, "frame_count": 211 }