Context: He tried about ten times before he had to stop . Being in the water in the shade had made him cold and when he lay down on a sun - heated rock , his lips were blue . I know Jo ?
Question: What may have happened if he had not gotten cold ?
Option 0: His lips may still have been blue .
Option 1: He may have been able to make more attempts .
Option 2: He may have wanted to be in the sun .
Option 3: He may have wanted to be in the shade longer .
Answer: 1