Task: Coherence Classification
Input (English): Sentence 1: Candace, a pregnant woman, was shopping at the store. 
 Sentence 3: Soon she was feeling full blown contractions 
 Sentence 4:  Suddenly, she realized she was out of time and the baby was imminent 
 Sentence 5:  She ended up giving birth in the store! 
 Option 1: She was leaning down to grab a box when she felt something painful. 
 Option 2: An ambulance came and picked her up when her contractions started.
Output (English): Option 1