Read the following context and choose the best option to answer the question.
Context: I was working in my back yard this afternoon . Last night we had a wind storm , no rain just a lot of wind . It blew a lot of tree limbs out of the trees and I had to saw some of them up . They were just too large to move and set fire to all of them .
Question: Why did I set fire to the tree limbs ?
Options: 
- Because last night we had a wind storm .
 - Because I was working in my back yard .
 - None of the above choices .
 - Because it was in the afternoon .


None of the above choices .