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: Generates blunt DNA fragments the restriction enzyme: 
 Options:  <1> Bam HI. <2> Hae III. <3> Hind III. <4> Eco RI. <5> Eco RII.
