Premise: "A man in a green t-shirt and jeans is talking on a cellphone next to some heavy equipment."
Hypothesis: "A man wears green."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: A man wears green is an accurate description of a man in a green t-shirt..

If "Two hockey teams are about to battle each other." does that mean that "The teams will play each other for the championship."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Just because two hockey teams are about to battle each other it doesn't mean they are about to play for the championship. It may just be a regular weekly game..

If "Several people are trying to climb a ladder in a tree." does that mean that "People are climing a ladder."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: People are trying to get up a tree using a ladder..

Premise: "A young woman wearing a dress makes an awkward hand sign."
Hypothesis: "A young woman is throwing up gang signs as she drives through the ghetto."
Do we know that the hypothesis entailed by the premise?
no
Explanation: A woman throwing up gang signs knows what she is doing with her hands and can't be said to be making awkward hand signs..