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:After pinning JoJo in a tag team match at OVW episode 633 Hendrix received a match for the OVW Women 's Championship at OVW episode 634 on October 15 , which she won via disqualification , after JoJo slapped the referee . Sentence 2:nan

Answer: SINGLE_RELATIVE


Question: Sentence 1:As word spread about Audrey , hundreds of visitors began coming to pray for healing near Audrey 's bedside . Sentence 2:Eventually , the family set up visiting hours and built a window in Audrey 's bedroom wall through which visitors could view her .

Answer: PAIR_CONN_ANAPHORA


Question: Sentence 1:The sugar maple was a favorite street and park tree during the 19th century because it was easy to propagate and transplant . Sentence 2:nan

Answer:
SINGLE_CONN_INNER_ANAPHORA