premise: Two girls are sitting on a park bench one is looking at her phone and the other is looking on. hypothesis: The girl is browsing her phone while another girl watches her.
entailment: Looking on is a synonym for watches.|entailment: Browsing is another word for looking at and watches is another word for looking on.|entailment: The two girls are sitting on a park bench one is browsing her phone because she is looking at it and the other girl watches her because she is looking on.