Task: Coherence Classification
Input (English): Sentence 1: Cal ate too much for supper. 
 Sentence 3: He drank a white carbonated beverage 
 Sentence 4:  After a little while his stomach felt better 
 Sentence 5:  Cal resolved not to eat so much from now on 
 Option 1: His stomach was feeling sort of sour. 
 Option 2: He felt fine although very full.
Output (English): Option 1