premise: A young man blew up balloons to craft into animals for the seven excited children that looked on. hypothesis: A man is making cotton candy for the children.
contradiction: There is no indication that the man is either young or old in sentence 2. One is making animals out of balloons and the other is making candy.|contradiction: If a man uses balloons to craft them into animals for children then the man is not making cotton candy.|contradiction: The man couldn't be making cotton candy at the same time as he blew up balloons.