instruction:
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:Allegedly , Suresh Singh had him poisoned both to avenge the murder of BP Sinha and so that Suresh could become the undisputed coal king of Dhanbad . Sentence 2:nan
answer:
SINGLE_CONN_INNER_ANAPHORA


question:
Sentence 1:Since the 1970s , several governments have made plans for the construction of the A102 outer ringway , which would run from Antwerpen - Noord junction to the Wommelgem roundabout junction to the east of Antwerp . Sentence 2:nan
answer:
SINGLE_CONN_START


question:
Sentence 1:Zen asks Rikuo about the leadership but he evades the question , explaining that he does not wish to become their leader and Zen leaves doubting the future of the Nura Clan . Sentence 2:nan
answer:

SINGLE_S_COORD