Task: Coherence Classification
Input (English): Sentence 1: Joe was landscaping his backyard. 
 Sentence 3: Joe needed to dig a trench for the sprinkler system 
 Sentence 4:  He worked tirelessly from dawn to dusk 
 Sentence 5:  He had the sprinklers installed the next day 
 Given Sentence 2: They taught us about safety and rules.
Output (English): No