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:After his death the show was again renamed Summer Nights and ran five more years . Sentence 2:nan
SINGLE_VP_COORD

Sentence 1:Here he had a dispute with a neighbour about water rights , which led to a lawsuit and a challenge , although the English Consul Kirkup succeeded in arranging the point of honour satisfactorily . Sentence 2:nan
SINGLE_RELATIVE

Sentence 1:Jump up ^ Joint Committee on House of Lords Reform -- First Report . Sentence 2:London : Parliament of the United Kingdom .

PAIR_NONE