Task: Coherence Classification
Input (English): Sentence 1: Tom and Sally went to the beach. 
 Sentence 3: Tom decided to build a sand castle 
 Sentence 4:  Tom went to work and exerted himself to build a sandcastle 
 Sentence 5:  Tom eventually build an incredible sand castle and impressed Sally 
 Option 1: It was very hot that day. 
 Option 2: They had fun in the sun.
Output (English): Option 2