premise: A young girl holding a toddler. hypothesis: Two old ladies are making out at a strip club.
contradiction: The female can only be you or old.  There are either one or 2 females not both.  The female cannot be both holding something and making out at the same time.|contradiction: One can be either old or young. A girl is a single person while ladies refers to a group.  Toddlers are not allowed in strip clubs.|contradiction: girl cannot be holding a toddler and making out at a strip club simultaneously.