This question has options. Answer the question about text:

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 ! ! !

Why did they have a quick snack ?
Available choices: [I] The place selling the snacks had a party on .. [II] The snacks were on offer .. [III] The place selling the snacks were giving them away .. [IV] Because they were hungry ..
[IV]