Denny asked: Given the sentence "A man and some children are sitting on the floor." is it true that "A man sit on the floor."?.
Le: OK, so how can I answer with some 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
The man and the children are on the floor so they are sitting.
The answer: yes.