Premise: i don't usually have to work on sundays.

Hypothesis: i don't usally have to work on sundays because that would mean i had to get paid overtime.
Label: entailment

Hypothesis: i don't usally have to work on sundays because my days off are saturday and sunday.
Label: entailment

Hypothesis: i don't usually have to work on sundays every two weeks.
Label: entailment