Read the following context and choose the best option to answer the question.
Context: His eyes stung , partly because he never took out his contacts , party because he never really slept anymore . That was how it went though . Nothing seemed to change in that sense .
Question: What could be causing his eye pain ?
Options: 
- His eyes are fine .
 - His eyes are dry .
 - His eyes need to be more active .
 - None of the above choices .


His eyes are dry .