Premise: A guy appears to be doing some work outside.

Hypothesis: The guy is working on a house.
it is not possible to tell

Premise: A pair of older boys play guitars.

Hypothesis: The guitars have strings on them.
yes

Premise: A woman eating at a restaurant with other people.

Hypothesis: A woman is eating at a restaurant.
yes

Premise: A large dog watching a small dog

Hypothesis: The dogs are in separate kennels in separate rooms.
no