Given the sentence "Three construction workers sitting around a sewer drain." is it true that "Three construction workers stop for lunch."?

it is not possible to tell
Explanation: Workers sitting around a sewer drain doesn't imply that they've stopped for lunch..

If "Two old people walk down a set of stairs." does that mean that "Holding hands."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: The two old people have been together for a very long time..

Given the sentence "Two women with blond-hair look at their cellphones while standing next to a bicycle." is it true that "Two women have the same hair color."?

yes
Explanation: Two women with blond-hair could be described as Having the same hair colour..

Premise: "A woman and man interested in an event going on downtown on a busy walking street."
Hypothesis: "A woman and man interested in an event going on."
Do we know that the hypothesis entailed by the premise?
yes
Explanation: One can imagine that an event would occur downtown on a busy walking street..