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:The restaurant for a number of years had a location in Boston at Faneuil Hall , but it closed in 1996 , and later opened two new locations with one in Boca Raton in South Florida and another at Caesars Palace on the Las Vegas Strip . Sentence 2:nan

Answer: SINGLE_S_COORD_ANAPHORA


Question: Sentence 1:Although most of his work went unpublished , Taylor was the first psychologist known to use exposure therapy treatment for anxiety , including methods of situational exposure with response prevention -- a common exposure therapy technique still being used . Sentence 2:nan

Answer: SINGLE_CONN_START


Question: Sentence 1:A roadside bombing killed 4 soldiers and injured another near Mahmoudiya , while five bodies were brought to the morgue in Tuz Khormato . Sentence 2:nan

Answer:
SINGLE_VP_COORD