In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.

Sentence 1: They abandoned the discreet reticence of "private inquiry agents," and revealed to him the whole history of the joint venture, whereat the young man declared himself "tickled to death." He turned to Tuppence at the close of the narration. Sentence 2: The story was supposed to be kept discreet from everyone.
no