Consider the question. Given the sentence "A young man in a purple shirt cracks his neck using his own hands." is it true that "The boy liked cowboys."?
 What is the step-by-step reasoning process to arrive at the answer: it is not possible to tell?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Wearing a purple shirt does not imply that the boy liked cowboys.