We must find out, he said quietly, and Tuppence felt that if she was Mr. Brown she would not like the tone of those simple words.
Tuppence thought the quiet words spoke a stronger meaning.
mnli hypothesis: Tuppence thought the quiet words spoke a stronger meaning. premise: We must find out, he said quietly, and Tuppence felt that if she was Mr. Brown she would not like the tone of those simple words.