Premise: A cop is walking a crime dog to find something while paramedics discuss by their van.

Hypothesis: A policeman and his canine are searching for evidence at the crime scene while the paramedics talk to the victims.
Relation: neutral

Hypothesis: A policeman and his canine are searching for something while paramedics talk by their van.
Relation: entailment

Hypothesis: The paramedics treated the victims of the fire while the cop and his dog rested in their squad car.
Relation: contradiction