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:Although the house remained Samuel 's home until his death in 1893 , it was also a dormitory for students attending a school across the road during most of the 1870s . Sentence 2:nan
SINGLE_CONN_START

Sentence 1:Fearing that he would be executed upon arrival , a fear not at all far from reality , Jutzi tried to escape from the Swedish police when they stopped at the border to Norway in order too deport him in July 1941 . Sentence 2:nan
SINGLE_CATAPHORA

Sentence 1:Bode and Chub steal a motorboat and plan to make a refuge on Pearl Key , a small island in Florida Bay . Sentence 2:However , because of their inept navigational skills , Tom and JoLayne easily follow them in a boat of their own .

PAIR_CONN