Question:
Premise: Two men- one wearing a blue cap, two-toned blue shirt, and gray trousers, the other hatless and in dark-colored shorts- stand in a green cherry-picker amid utility wires and leafy tree-tops.

Hypothesis: two public works men trim treeptops
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: The dark streets are wet.

Hypothesis: The night streets are wet with rain.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Three male doctor and a female nurse operating on a patient.

Hypothesis: The patient is being operated on.
Is the hypothesis true?

Answer:
yes