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'.
--------
Question: Sentence 1:Charlie thinks that Nancy would leave the Osbornes house when Darren lies about it but he is told that she wo n't leave . Sentence 2:nan

Answer: SINGLE_S_COORD_ANAPHORA


Question: Sentence 1:MacLeish found little value in Auslander 's writing . Sentence 2:However , MacLeish was happy that having Auslander in the post attracted many other poets , such as Robinson Jeffers and Robert Frost , to hold readings at the library .

Answer: PAIR_CONN


Question: Sentence 1:Although Paige and Gibson are far more prominent , Rickey decides to pass them over , concerned about Paige 's age and reports about Gibson 's mental stability . Sentence 2:nan

Answer:
SINGLE_CONN_START