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'.

[EX Q]: Sentence 1:She then reached the third round of the Family Circle Cup losing to eventual champion Samantha Stosur 1 -- 6 , 6 -- 3 , 1 -- 6 , but fell early in the Internazionali BNL d'Italia to Andrea Petkovic 3 -- 6 , 0 -- 6 . Sentence 2:nan
[EX A]: SINGLE_VP_COORD

[EX Q]: Sentence 1:Matilda was proclaimed queen but was soon at odds with her subjects and was expelled from London . Sentence 2:nan
[EX A]: SINGLE_S_COORD_ANAPHORA

[EX Q]: Sentence 1:Marcelle Werbrouck , Fouilles de El Kab II . Sentence 2:1940 , S. 46ff .
[EX A]:
PAIR_NONE