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: In the replication of eukaryotic DNA the functions that correspond to the gamma () DNA polymerase are:
Options: <1> Translational synthesis of nuclear DNA. <2> Replication and repair of mitochondrial DNA. <3> Initiation of nuclear DNA synthesis. <4> Repair of nuclear DNA. <5> Synthesis of the leading and delayed nuclear DNA chain.
Output:
2