Read the following context and choose the best option to answer the question.
Context: We met so many interesting people ( for all there is to do is sit in the cantina , play card games and talk to other hikers ) from all over the world . It was just so great . Later the next morning , I hiked out by myself .
Question: What may be the reason for their hiking trip ?
Options: 
A. They wanted to get some exercise .
B. None of the above choices .
C. They wanted to meet new people .
D. They wanted to play card games .


C