The last choice is not a way to use context clues because it doesn't even help a student understand the meaning of the word. Noticing whether something is a vowel or a consonant will accomplish very little when you are trying to understand the meaning of a word.
Runners can be sore from running and also not all runners have the same kind of sleep schedule or motivation to sleep at an appropriate time. They have other things in their life.
Answer: The correct answer is "To play poker". Explanation: In Colin Linden's "Lucky Charm", the speaker starts his story by telling how his father "Little Willie" took him to Black-eyed Pete's "Emporium" on the day he turned seven.