Task: Question Answering
Input (English): Question: In glycolysis: 
 Options:  <1> Hexokinase catalyzes the transfer of a phosphate group to different hexoses. <2> Phosphofructokinase-1 catalyzes a reaction that provides ATP. <3> All intermediates are phosphorylated compounds of six carbons. <4> It provides ATP, but it does not use it. <5> Fructose 2,6-bisphosphate is a potent inhibitor.
Output (English): 1