Q: Given the sentence "Healthcare workers doing their job during an operation." can we conclude that "Healthcare workers doing what they were trained to do."?
Options:
- yes
- it is not possible to tell
- no
A: Workers doing their job means they are doing what they were trained to do.
The answer is yes.

Q: If "A person is riding a horse as it jumps over an obstacle." does that mean that "A horse and rider make a jump."?
Options:
- yes
- it is not possible to tell
- no
A: A person riding is known as a rider. So a person riding a horse as it jumps is the same as a horse and rider make a jump.
The answer is yes.

Q: Given the sentence "A man cleaning the floor in an empty room." is it true that "A man is cleaning the floor."?
A: The room must be empty if he is cleaning the floor.
The answer is yes.

Q: If "Three football players are huddled together while one player is falling and holding the football." does that mean that "Three football players are huddled together."?
Options:
- yes
- it is not possible to tell
- no
A:
Three football players are huddled together is a part of sentence 1.
The answer is yes.