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'.

Q: Sentence 1:Those who own property in Nashua , or who are retired from work in Nashua , can also apply for a free card . Sentence 2:nan

A: SINGLE_S_COORD
****
Q: Sentence 1:Including the previous incarnations as the Home Nations and Five Nations , this was the seventy - sixth series of the northern hemisphere rugby union championship . Sentence 2:nan

A: SINGLE_CATAPHORA
****
Q: Sentence 1:He is also a partner of Burlywood Capital . Sentence 2:Additionally , he is the President of the Tourism Alliance , and the Institute of Hospitality .

A:
PAIR_CONN_ANAPHORA
****