Premise: A man and a boy ride a four wheeled vehicle.

Hypothesis: A man takes his son for a ride on a four wheeler.
Relation: neutral

Hypothesis: A boy and man are riding a four wheeled vehicle.
Relation: entailment

Hypothesis: A father and son are riding a four wheeled vehicle.
Relation: neutral

Hypothesis: A man and a boy are in a library.
Relation: contradiction

Hypothesis: A man is walking with a two wheeled vehicle.
Relation: contradiction

Hypothesis: A man and a boy are outside.
Relation: entailment

Hypothesis: There are people in a vehicle.
Relation: entailment

Hypothesis: They are on a vehicle.
Relation: entailment

Hypothesis: The man is the boy's father.
Relation: neutral

Hypothesis: They are flying a plane.
Relation: contradiction

Hypothesis: A man and a boy are driving through the mud.
Relation: neutral

Hypothesis: A little boy swings a baseball bat.
Relation: contradiction

Hypothesis: A man and a boy ride on a quad.
Relation: entailment

Hypothesis: They are on the road.
Relation: neutral

Hypothesis: The man and the boy are swimming in the ocean.
Relation: contradiction