Premise: Several workers in orange vests are repairing tram rails, as onlookers stand by.

Hypothesis: Several workers in yellow shirts are taking apart a roadway, as onlookers stand by.
Relation: contradiction

Hypothesis: Several workers are repairing tram rails.
Relation: entailment

Hypothesis: Several workers in orange vests are repairing out of commission tram rails, as onlookers stand by.
Relation: neutral