Task: Coherence Classification
Input (English): Sentence 1: I had to do an mTurk hit on something other than Chrome. 
 Sentence 3: I got error messages 
 Sentence 4:  I was only able to do mTurk on Chrome 
 Sentence 5:  I hope things get better soon 
 Given Sentence 2: I tried Firefox and Opera.
Output (English): Yes