Read the following context and choose the best option to answer the question.
Context: We made it to the top , had a quick snack , take a couple of pics then headed back down . It was only then that we realized that the folks that had gone down already were sitting in the shade and drinking ice cold beer ! HEY WAIT A MINUTE ! ! !
Question: Why were they sitting in the shade ?
Options: 
- Because they were already there .
 - Because they did n't want to get sun burn .
 - Because that 's where the party was .
 - Because it was a cold day .


Because they did n't want to get sun burn .