Premise: A gray-haired man rides a bike in front of a bus advertising Ironman.

Hypothesis: An older man rides a bike in front of a bus with a movie poster on it.
Relation: neutral

Hypothesis: An older man sits on a bus and watches people riding motorcycles.
Relation: contradiction

Hypothesis: An older man rides his bike and is almost hit by a bus because he is looking at the Ironman poster.
Relation: neutral