Premise: A man tickling two girls who are wearing pink outfits.

Hypothesis: A man is killing two boys.
no

Premise: A child holding and looking at fabric letters.

Hypothesis: a 10 year old child holding and looking at fabric letters
it is not possible to tell

Premise: A rodeo star rides a bucking bronco as the large crowd watches them.

Hypothesis: A Person is bucking a bronco in front of a crowd.
yes

Premise: Female cyclists wearing different colored spandex clothing ride expensive bicycles quickly.

Hypothesis: The women are at the mall shopping.
no