Question:
Premise: a man is at his job working Construction.

Hypothesis: A man is building a house.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Two women dressed in blue are walking through a grassy hillside.

Hypothesis: Women walk through the grass.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A varied crowd mills about (or rough-houses) on a public street, with lots of bicycles on display.

Hypothesis: Two men fight each other for posession of a bike.
Is the hypothesis true?

Answer:
it is not possible to tell