Anchor: One group of women and a group of men drinking and having a good time.
Entailed: People are hanging around together and having fun.
Contradiction: The man sits in the corner all alone.
Contradiction: I don't want one with any padding at all.
Contradiction: A child is outside at dusk.
Contradiction: Don't put the dried kind on it just yet.
Contradiction: There are costs to buy something and additional costs to install something.