Premise: Three dogs of various sizes.

Hypothesis: There are three dogs that are all the same size.
Relation: contradiction

Hypothesis: There is one dog.
Relation: contradiction

Hypothesis: Three dogs of different breeds are together.
Relation: neutral

Hypothesis: There are three dogs of the same size.
Relation: contradiction

Hypothesis: There are different pets together.
Relation: entailment

Hypothesis: There are three black dogs of different sizes.
Relation: neutral

Hypothesis: There are three dogs.
Relation: entailment

Hypothesis: There are five animals.
Relation: contradiction

Hypothesis: The dogs live together.
Relation: neutral

Hypothesis: There are multiple dogs of different sizes.
Relation: entailment

Hypothesis: The animals are being friendly to one another.
Relation: neutral

Hypothesis: There are three animals.
Relation: entailment

Hypothesis: Some dogs are lined up by size.
Relation: neutral

Hypothesis: The dogs are all identical.
Relation: contradiction

Hypothesis: There is a group of different sized dogs.
Relation: entailment