Task: Coherence Classification
Input (English): Sentence 1: The girls were assembling a bookshelf. 
 Sentence 3: They put each piece together as they were supposed to 
 Sentence 4:  It came together quickly 
 Sentence 5:  Soon, the bookshelf was finished! 
 Option 1: They did not bother reading the instructions and missed some screws. 
 Option 2: They read the instructions carefully.
Output (English): Option 2