premise: Two women, standing at a fence, are each talking on their cellphones, while two men sitting on the opposite side of the fence are having a conversation. hypothesis: The two men and women are talking to people that they know.
contradiction: there is insufficient detail to give an answer about the women and men.|contradiction: Women implies a group while two women gives a specific amount.|contradiction: Sentence 1 states the subjects are talking on their cellphones and sentence 2 states the subjects are talking to people.