Premise: a cyclist wearing sunglasses and a silver bicycle helmet competing in a race.

Hypothesis: The cyclist wearing sunglasses and silver bicycle helmet is sweat profusely.
it is not possible to tell

Premise: A man and a woman walking between two buildings.

Hypothesis: Bill and Sara enjoy a stroll down a city street.
it is not possible to tell

Premise: The people under the canopy are sitting on a bench; the mother is taking a picture of a child with her cellphone.

Hypothesis: A women taking photo with her cellphone out there.
yes

Premise: A gentleman walking in the rain while holding his bagpipes appears to be late for an event of some sort.

Hypothesis: A gentleman walking in the rain, holding his instrument.
yes