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'.

Sentence 1:Amy Gumm continues her crusade against Dorothy Gale and Glinda after a failed assassination attempt . Sentence 2:After escaping from a burning Emerald City , the flying monkeys Ollie and Maude use their newly created paper wings in attempt to carry Princess Ozma and Amy to safety .
PAIR_ANAPHORA

Sentence 1:A house in Blake Street , largely restored , was the birthplace of Admiral Blake in 1598 , and is now the Blake Museum . Sentence 2:nan
SINGLE_S_COORD

Sentence 1:Jacob studied for a Bachelor of Science in physics at American College , Madurai from 1992 to 1995 . Sentence 2:Later , inspired by his mother 's cooking , he went on to study catering .

PAIR_ANAPHORA