Premise: A man speaking at a conference.

Hypothesis: A man is sleeping.
Relation: contradiction

Hypothesis: The man speaks at the conference to a large crowd of young adults.
Relation: neutral

Hypothesis: The man is wearing black shoes.
Relation: neutral

Hypothesis: The man is on live television.
Relation: contradiction

Hypothesis: A woman is making a ham sandwich in her kitchen.
Relation: contradiction

Hypothesis: A man is speaking to other people.
Relation: entailment

Hypothesis: A woman will speak at the conference.
Relation: contradiction

Hypothesis: The man is at a conference.
Relation: neutral

Hypothesis: The man is speaking.
Relation: entailment

Hypothesis: Someone is communicating out loud.
Relation: entailment

Hypothesis: A man is holding a microphone.
Relation: neutral

Hypothesis: The man speaks at the conference.
Relation: entailment

Hypothesis: The man is swimming in the middle of the ocean.
Relation: contradiction

Hypothesis: The man is older than 5 years old.
Relation: entailment

Hypothesis: A professor is giving a presentation at an academic retreat.
Relation: neutral