Task: Coherence Classification
Input (English): Sentence 1: Kia's new car was stolen one night. 
 Sentence 3: Kia contacted the police and the dealership 
 Sentence 4:  They traced the car's location and arrested the thief 
 Sentence 5:  Then Kia, relieved, got her car back! 
 Option 1: The thief hadn't known that the car had a GPS tracker! 
 Option 2: The thief hadn't known that the car had a very loud alarm.
Output (English): Option 1