Q: "A person is running across the beach at the waters edge." Does this mean that "A man is sitting on beach."?
A: no

Q: "A man and a woman walking down the sidewalk of a very busy street." Does this mean that "Two people are sitting in an empty movie theater."?
A: no

Q: "Two kids discuss their woes around the dinner table." Does this mean that "Two kids are arguing at the dinner table"?
A: it is not possible to tell

Q: "A man in a white shirt lays cement on a brick wall." Does this mean that "A man is laying cement."?
A:
yes