Premise: Several people sitting in front of a building taking pictures of a landmark not seen.

Hypothesis: THe people are taking pictures of the landmark.
yes

Premise: Three boys on an intertube in water

Hypothesis: Kids are watching TV.
no

Premise: A parade in which there is a woman dressed in white on stilts.

Hypothesis: A woman is participating in a parade.
yes

Premise: A white male is wearing jean coat and pant while welding without eye protection.

Hypothesis: A person is using machinery without anything covering their eyes.
yes