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'.

Example Input: Sentence 1:Jameson was born at Aberdeen , was brought up a Protestant , but became a Roman Catholic convert . Sentence 2:nan
Example Output: SINGLE_VP_COORD

Example Input: Sentence 1:In Mihoshi 's world , she is a housewife married to Tenchi , while Ayeka and Ryoko are her critical sister - in - law and flirting neighbor . Sentence 2:nan
Example Output: SINGLE_CONN_INNER_ANAPHORA

Example Input: Sentence 1:Trident 's majority shareholdings were sold although they retained ownership of studios and equipment which were leased to the respective companies . Sentence 2:nan
Example Output:
SINGLE_CONN_INNER_ANAPHORA