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.
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Question: Sentence 1: The volume of letters sent by households or household originated mail can be obtained from Table 1 by adding the volumes of HH-to-HH and HH-to-NHH mail. Sentence 2: These calculations do not show the volume of household letters. 

Answer: yes


Question: Sentence 1: As at Garda, a mild climate nurtures luxuriant vegetation in the villa gardens and parks. Sentence 2: The gardens and parks thrived only due to climate and rich benefactors.

Answer: no


Question: Sentence 1: Then you cannot have failed to hear the voices inside, especially as they were raised in anger.  Sentence 2: You can't have avoided hearing the voices when you went to the house.

Answer:
no