Task: Coherence Classification
Input (English): Sentence 1: Scott was walking his dog out in nature. 
 Sentence 3: Then, he noticed some sort of engraving on the rock 
 Sentence 4:  Backing up and inspecting the rock revealed that it was a structure 
 Sentence 5:  Scott had discovered a megalith and reported it to a historian 
 Given Sentence 2: There were a lot of electronic missing or damaged.
Output (English): No