Premise: A person wearing red pants hides their head under a black jacket in front of a desk with many computers.

Hypothesis: A person is sitting at a computer.
yes

Premise: Some people are standing on the fire escape of their building looking over at some black smoke in the distance.

Hypothesis: The people are practicing in case of a fire.
it is not possible to tell

Premise: Old woman in white hat sits on a crate and looks at shirts on a table.

Hypothesis: An old lady talks on her phone.
no

Premise: A woman wearing headphones walks down the street.

Hypothesis: A woman holds her headphones in her hand and walks down the street.
no