Task: Coherence Classification
Input (English): Sentence 1: Sally was painting her nails pink. 
 Sentence 3: She stood up quickly and knocked the bottle over on her table 
 Sentence 4:  She tried to wipe the polish off 
 Sentence 5:  However, it stained the table pink 
 Option 1: She'd just put the lid on the bottle when a spider jumped on her. 
 Option 2: All of a sudden a spider jumped on her.
Output (English): Option 2