Task: Coherence Classification
Input (English): Sentence 1: Lucy found a necklace in her grandmother's attic. 
 Sentence 3: Lucy looked at the necklace and noticed small lettering in the jewel 
 Sentence 4:  She read it and it said sic semper tyrannis 
 Sentence 5:  Lucy decided she wasn't comfortable with the strange necklace 
 Given Sentence 2: One month later they were surprised to find out Laura was pregnant.
Output (English): No