Premise: BSR trucks and machinery and workers.

Hypothesis: Workers and machinery unloading.
it is not possible to tell

Premise: A large white bird pulling a fish out of the water.

Hypothesis: A pelican fishing
it is not possible to tell

Premise: Three large dogs, one brown and the others black, tussle over a red toy in the grass outside a building.

Hypothesis: cat sleeps under chair
no

Premise: A beat up old truck in the heart of a colorful town.

Hypothesis: The truck is old.
yes