Text: Now then, said Tommy, "where shall we go?" The very faint anxiety which underlay his tone did not escape the astute ears of Miss Prudence Cowley, known to her intimate friends for some mysterious reason as "Tuppence." She pounced at once.
Entailment: Tommy asked Miss Prudence Cowley where they should go.
Contradiction: Miss Prudence did not hear Tommy ask "where shall we go?"