Premise: A man struggling to pull a heavy bucket.

Hypothesis: A man struggles to pull a bucket.
yes

Premise: A middle-aged man, wearing shorts and a t-shirt, cooks hamburgers and hotdogs on a stainless steel outdoor barbecue grill.

Hypothesis: An adult male cooking outside.
yes

Premise: Two men, wearing hard hats and blue and yellow coats stand in front of a large machine and smile.

Hypothesis: A man and a woman argue with each other outside a restaurant.
no

Premise: A man in his underwear with two women posing for photographers

Hypothesis: Three people are being photographed at a fashion show.
it is not possible to tell