Premise: Two young boys are playing a game on a cobblestone street with cobblestone buildings.

Hypothesis: Two children are playing wii
no

Premise: A group of casually dressed young individuals lay, sit, and stand in a group at night, as some display signs and one holds a megaphone.

Hypothesis: A group of people are protesting.
it is not possible to tell

Premise: Two girls, on in red and black, the other in blue and yellow, play soccer.

Hypothesis: Two girls are playing cards.
no

Premise: A man bicycling through a street, followed by a truck.

Hypothesis: A man is racing through the street.
it is not possible to tell