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:Melissa , who had stepped up as a leader , was named the red team 's best of the worst and told to nominate two women for elimination . Sentence 2:nan
answer:
SINGLE_RELATIVE


question:
Sentence 1:Although rainfall is evenly spread throughout the year , it is more common in spring ( April -- May ) and autumn ( September -- November ) . Sentence 2:nan
answer:
SINGLE_CONN_START


question:
Sentence 1:In 1758 the Maratha Empire 's general Raghunathrao attacked and conquered Lahore and Attock driving out Timur Shah Durrani , the son and viceroy of Ahmad Shah Abdali , in the process . Sentence 2:nan
answer:

SINGLE_APPOSITION