Task: Coherence Classification
Input (English): Sentence 1: I had a horrible sunburn last week. 
 Sentence 3: Luckily I found a great shady spot under an umbrella 
 Sentence 4:  I stayed under there for quite a long time 
 Sentence 5:  It felt great 
 Option 1: Therefore I tried staying out of the sun. 
 Option 2: I used sunscreen from then on.
Output (English): Option 1