Task: Coherence Classification
Input (English): Sentence 1: Rebecca and George had just purchased their first home. 
 Sentence 3: They searched all day for it and they were almost ready to give up 
 Sentence 4:  Suddenly, they noticed the key in their junk drawer 
 Sentence 5:  They got to see the house that night 
 Option 1: Rebeccas was so excited to see it but they couldn't find the key and will never see the house that night. 
 Option 2: Rebeccas was so excited to see it but they couldn't find the key.
Output (English): Option 2