What is hypothesis of the conditional statement If the dress is yellow then Alan likes the dress?

In the conditional statement "If the dress is yellow, then Alan likes the dress," the hypothesis is "the dress is yellow." This part of the statement sets the condition under which the conclusion (that Alan likes the dress) is assessed. If the hypothesis is true, then the conclusion is expected to follow, but if the hypothesis is false, the truth of the conclusion is not determined by this statement alone.