In this task, you are given two sentences in the English language and your task is to classify them into one of their discourse types. A discourse type is an indicator to classify the given two sentences on the basis of a co-text as well as a relevant context. There are 13 discourse types in total which are 'SINGLE_S_COORD', 'SINGLE_CATAPHORA', 'SINGLE_CONN_INNER', 'SINGLE_APPOSITION', 'SINGLE_VP_COORD', 'SINGLE_CONN_START', 'PAIR_ANAPHORA', 'PAIR_CONN', 'SINGLE_RELATIVE', 'SINGLE_CONN_INNER_ANAPHORA', 'SINGLE_S_COORD_ANAPHORA', 'PAIR_CONN_ANAPHORA' and 'PAIR_NONE'.
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Question: Sentence 1:Ross was widely known as a lecturer and institute instructor . Sentence 2:He was president of Capitol College in Columbus which was renamed Dominion University when it relocated to Westerville Ohio .

Answer: PAIR_ANAPHORA


Question: Sentence 1:1891 -- The Mino -- Owari earthquake , the largest inland earthquake in Japan 's history , strikes Aichi Prefecture . Sentence 2:nan

Answer: SINGLE_APPOSITION


Question: Sentence 1:In the 1901 season , Tyldesley scored 3,041 runs in first - class matches . Sentence 2:As a result , he was selected as one of the Wisden Cricketers of the Year in the 1902 edition .

Answer:
PAIR_CONN_ANAPHORA