Task: Coherence Classification
Input (English): Sentence 1: Dave wanted to throw a nice dinner party for some friends of his. 
 Sentence 3: He got some steaks for the main course 
 Sentence 4:  When he sent out the invites, only one person said they could make it 
 Sentence 5:  It became a date and they had a wonderful evening 
 Option 1: He bought a lot of  crackers and cheese. 
 Option 2: All of his friends were vegetarians.
Output (English): Option 1