premise: Two old women sitting on curb next to flowers. hypothesis: Elderly women are resting near flowers.
entailment: Elderly women is a form of old women.  Resting could be sitting on a curb.  Next to could also mean near to.|entailment: old women is inferred as Elderly women and sitting on curb next to flowers is inferred as resting near flowers.|entailment: two old women denotes elderly women and sitting on a curb for resting.