Premise: Very large crowd gathered outside.

Hypothesis: Large group standing together
yes

Premise: A young lady looks through a microscope focusing on a specimen.

Hypothesis: A college student looks through a microscope focusing on a specimen.
it is not possible to tell

Premise: a man wearing sandal, walking down a wood path toward water carrying a towel and a beach bag.

Hypothesis: A man is walking towards a beach to sunbathe.
it is not possible to tell

Premise: Three people in a raft with one rowing.

Hypothesis: There are three people flying an airplane
no