Premise: A man, wearing black jeans and a gray shirt, stands in the front of a classroom writing on a chalkboard.

Hypothesis: the man is teaching a class
Relation: neutral

Hypothesis: the man is sitting in the back of the classroom writing on the chalk board that is in the front and about 40 feet away.  he does this to get a better view of what he is doing
Relation: contradiction

Hypothesis: a man can write on a board
Relation: entailment

Hypothesis: He writes important notes for the class
Relation: entailment

Hypothesis: A man is writing on a chalkboard.
Relation: entailment

Hypothesis: Their teacher writes difficult mathematical calculations
Relation: neutral

Hypothesis: A man is teaching.
Relation: neutral

Hypothesis: the man is wearing dark jeans
Relation: entailment

Hypothesis: a man is teaching children
Relation: neutral

Hypothesis: the man is writing in a notepad
Relation: contradiction

Hypothesis: A Tanuki is Swedish.
Relation: contradiction

Hypothesis: A man writes.
Relation: entailment

Hypothesis: The man is teaching the class.
Relation: neutral

Hypothesis: The man turns the chalkboard into pizza
Relation: contradiction

Hypothesis: A man uses a laser pointer to highlight a slide on an overhead projector.
Relation: contradiction