In this task, you're given two sentences, sentence 1 and sentence 2, and the genre they belong to. Your job is to determine if the two sentences belong to the same genre or not. Indicate your answer with Y and N respectively. Genres available include: face-to-face, government, letters, 9/11, slate, telephone, travel, verbatim, oup, fiction. Sentences belonging to 'face-to-face' genres relate to conversations or dialogues, 'government' encompasses information released from public government websites, 'letters' refers to any written work for philanthropic fundraising, '9/11' relates to information pertaining to the 9/11 attacks, 'oup' includes non-fiction works on the textile industry and child development, 'slate' refers to any cultural topic that appears in the slate magazine, 'telephone' includes telephonic dialogue, 'travel' deals with information in travel guides, 'verbatim' includes short posts regarding linguistics, and 'fiction' includes popular works of fiction like 'The Secret Adversary' etc.
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Question: Sentence 1: Grass became rock and rock became sand. Sentence 2: She cried for hours. Genre: fiction.

Answer: N


Question: Sentence 1: Cpk values also have an additive effect on various individual parts when each part is integrated into the final product. Sentence 2: It was destroyed and rebuilt so many times that its name now evokes destruction. Genre: travel.

Answer: N


Question: Sentence 1: As to the sleeping powders, I knew by this." He suddenly produced a small cardboard box, such as chemists use for powders.  Sentence 2: He didn't know what the box was used for. Genre: fiction.

Answer:
Y