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'.

Input: Consider Input: Sentence 1:In 1946 the Pratts moved for a brief period to California , but returned to Florida to live in Boca Raton . Sentence 2:nan

Output: SINGLE_VP_COORD


Input: Consider Input: Sentence 1:Frollo , seeing this , realizes that he ca n't stop the sentence because it already happened . Sentence 2:nan

Output: SINGLE_CONN_INNER_ANAPHORA


Input: Consider Input: Sentence 1:It was finished under Henry II , but was without decoration until 1608 , when the painter Martin Freminet was commissioned to design frescoes for the ceiling and walls . Sentence 2:nan


Output: SINGLE_S_COORD