Task: Coherence Classification
Input (English): Sentence 1: Bob had left the windows down on his truck. 
 Sentence 3: It started to rain as he was finishing up 
 Sentence 4:  Bob rushed out in the torrent to roll up the windows 
 Sentence 5:  He closed them before his truck seats got too wet 
 Given Sentence 2: He was unloading items from its bed.
Output (English): Yes