And now, said the young lady on the morning after their installation, "to work!" Mr. Beresford put down the Daily Mail, which he was reading, and applauded with somewhat unnecessary vigour.
Mr. Beresford dropped the newspaper and clapped vigorously.  
mnli hypothesis: Mr. Beresford dropped the newspaper and clapped vigorously.   premise: And now, said the young lady on the morning after their installation, "to work!" Mr. Beresford put down the Daily Mail, which he was reading, and applauded with somewhat unnecessary vigour.