Question and answer: Q: Given the sentence "A tennis player with green a green headband on is ready to hit the ball." is it true that "The football player removes his helmet."?
A: no
Explanation: The tennis player and football player are two completely different people.


Question and answer: Q: Given the sentence "A man in a gray shirt is walking along a path." is it true that "The man in a gray shirt is on a boat."?
A: no
Explanation: One can be either on a boat or walking along a path.


Question and answer: Q: Given the sentence "A group of women and young children on the banks of a waterway." is it true that "A group of people are having a picnic on a riverbank."?
A: it is not possible to tell
Explanation:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A group of people on the riverbank does not imply having a picnic.