A
stringclasses
53 values
B
stringclasses
53 values
C
stringclasses
53 values
D
stringclasses
53 values
context
stringlengths
22
276
question
stringclasses
28 values
ex_question
stringclasses
28 values
group
stringclasses
10 values
label
class label
4 classes
name
stringclasses
65 values
leaf
egg
brick
apple
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
brick
apple
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
brick
apple
A leaf, an egg, a brick, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
2C
mass_1_a
leaf
egg
brick
apple
A leaf, an egg, a brick, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
brick
coin
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
brick
coin
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
brick
coin
A leaf, an egg, a brick, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
2C
mass_1_a
leaf
egg
brick
coin
A leaf, an egg, a brick, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
brick
microwave
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
brick
microwave
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
brick
microwave
A leaf, an egg, a brick, and a microwave moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
3D
mass_1_a
leaf
egg
brick
microwave
A leaf, an egg, a brick, and a microwave moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
coin
apple
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
coin
apple
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
coin
apple
A leaf, an egg, a coin, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
3D
mass_1_a
leaf
egg
coin
apple
A leaf, an egg, a coin, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
coin
brick
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
coin
brick
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
coin
brick
A leaf, an egg, a coin, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
3D
mass_1_a
leaf
egg
coin
brick
A leaf, an egg, a coin, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
coin
microwave
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
coin
microwave
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
coin
microwave
A leaf, an egg, a coin, and a microwave moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
3D
mass_1_a
leaf
egg
coin
microwave
A leaf, an egg, a coin, and a microwave moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
microwave
apple
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
microwave
apple
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
microwave
apple
A leaf, an egg, a microwave, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
2C
mass_1_a
leaf
egg
microwave
apple
A leaf, an egg, a microwave, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
microwave
brick
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
microwave
brick
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
microwave
brick
A leaf, an egg, a microwave, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
2C
mass_1_a
leaf
egg
microwave
brick
A leaf, an egg, a microwave, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
egg
microwave
coin
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
egg
microwave
coin
A leaf and an egg are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
egg
microwave
coin
A leaf, an egg, a microwave, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
2C
mass_1_a
leaf
egg
microwave
coin
A leaf, an egg, a microwave, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
apple
brick
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
apple
brick
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
apple
brick
A leaf, a microwave, an apple, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
apple
brick
A leaf, a microwave, an apple, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
apple
coin
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
apple
coin
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
apple
coin
A leaf, a microwave, an apple, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
apple
coin
A leaf, a microwave, an apple, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
apple
egg
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
apple
egg
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
apple
egg
A leaf, a microwave, an apple, and an egg moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
apple
egg
A leaf, a microwave, an apple, and an egg moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
brick
apple
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
brick
apple
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
brick
apple
A leaf, a microwave, a brick, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
brick
apple
A leaf, a microwave, a brick, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
brick
coin
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
brick
coin
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
brick
coin
A leaf, a microwave, a brick, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
brick
coin
A leaf, a microwave, a brick, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
brick
egg
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
brick
egg
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
brick
egg
A leaf, a microwave, a brick, and an egg moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
brick
egg
A leaf, a microwave, a brick, and an egg moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
coin
apple
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
coin
apple
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
coin
apple
A leaf, a microwave, a coin, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
coin
apple
A leaf, a microwave, a coin, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
coin
brick
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
coin
brick
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
coin
brick
A leaf, a microwave, a coin, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
coin
brick
A leaf, a microwave, a coin, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
coin
egg
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
coin
egg
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
coin
egg
A leaf, a microwave, a coin, and an egg moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
coin
egg
A leaf, a microwave, a coin, and an egg moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
egg
apple
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
egg
apple
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
egg
apple
A leaf, a microwave, an egg, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
egg
apple
A leaf, a microwave, an egg, and an apple moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
egg
brick
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
egg
brick
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
egg
brick
A leaf, a microwave, an egg, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
egg
brick
A leaf, a microwave, an egg, and a brick moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaf
microwave
egg
coin
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves down.
Which side of the seesaw moves down?
mass
1B
mass_2_a
leaf
microwave
egg
coin
A leaf and a microwave are placed in baskets on either end of a perfectly balanced seesaw.
The side of the seesaw with the [MASK] moves up.
Which side of the seesaw moves up?
mass
0A
mass_2_b
leaf
microwave
egg
coin
A leaf, a microwave, an egg, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the longest distance.
Which puck slides the longest distance?
mass
1B
mass_1_a
leaf
microwave
egg
coin
A leaf, a microwave, an egg, and a coin moving at identical speeds each collide with a static hockey puck.
The puck hit by the [MASK] slides the shortest distance.
Which puck slides the shortest distance?
mass
0A
mass_1_b
leaves
asphalt
brick
concrete
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto brick, and a fourth ball onto concrete.
The ball dropped onto the [MASK] bounces the fewest times.
Which ball bounces the least?
bouncing
0A
nonbouncing_1
leaves
asphalt
brick
rubber
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto brick, and a fourth ball onto rubber.
The ball dropped onto the [MASK] bounces the fewest times.
Which ball bounces the least?
bouncing
0A
nonbouncing_1
leaves
asphalt
brick
steel
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto brick, and a fourth ball onto steel.
The ball dropped onto the [MASK] bounces the fewest times.
Which ball bounces the least?
bouncing
0A
nonbouncing_1
leaves
asphalt
carpet
foam
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto carpet, and a fourth ball onto foam.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
carpet
grass
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto carpet, and a fourth ball onto grass.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
carpet
snow
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto carpet, and a fourth ball onto snow.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
concrete
brick
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto concrete, and a fourth ball onto brick.
The ball dropped onto the [MASK] bounces the fewest times.
Which ball bounces the least?
bouncing
0A
nonbouncing_1
leaves
asphalt
concrete
rubber
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto concrete, and a fourth ball onto rubber.
The ball dropped onto the [MASK] bounces the fewest times.
Which ball bounces the least?
bouncing
0A
nonbouncing_1
leaves
asphalt
concrete
steel
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto concrete, and a fourth ball onto steel.
The ball dropped onto the [MASK] bounces the fewest times.
Which ball bounces the least?
bouncing
0A
nonbouncing_1
leaves
asphalt
foam
carpet
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto foam, and a fourth ball onto carpet.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
foam
grass
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto foam, and a fourth ball onto grass.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
foam
snow
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto foam, and a fourth ball onto snow.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
grass
carpet
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto grass, and a fourth ball onto carpet.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
grass
foam
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto grass, and a fourth ball onto foam.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
grass
snow
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto grass, and a fourth ball onto snow.
The ball dropped onto the [MASK] bounces the most times.
Which ball bounces the highest?
bouncing
1B
bouncing_2
leaves
asphalt
rubber
brick
A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto asphalt, a third ball onto rubber, and a fourth ball onto brick.
The ball dropped onto the [MASK] bounces the fewest times.
Which ball bounces the least?
bouncing
0A
nonbouncing_1