Premise: Two people wearing red motorcycle helmets are riding together on one red motorbike along a street past posters about Communism.

Hypothesis: Two people on red motorbike crash into the wall.
Relation: contradiction

Hypothesis: Two people on the red motorbike are headed to a political rally on communism.
Relation: neutral

Hypothesis: Two people ride past a sign that talks about communism.
Relation: entailment