Anchor: I tried to say the words out loud, but my throat would only croak.
Entailed: I couldn't say the words out loud.
Contradiction: My throat was fine and I could speak normally. 
Contradiction: Tuppence wanted nothing to do with free food or a good time, he is a hermit.
Contradiction: They don't want judges to rule on a law tehy don't like.
Contradiction: Dogs are being walked in front of a building.
Contradiction: A man is clearing dirt with a hose.