Definition: In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.
Input: Question: Phosphofructokinase-1: 
 Options:  <1> Participates in glycolysis and gluconeogenesis. <2> It catalyzes an easily reversible reaction. <3> It is an enzyme with allosteric regulation. <4> Directly transfers a Pi to fructose6P. <5> Produce ATP.
