Context: They are probably the hardest modules we have in the radios so it would not be good to have him miss those . Yesterday we stayed late and repaired a radio in the lab . The thing was giving us fits and basically all it needed was an alignment but it was not cooperating at all . The data alignments are pretty critical and must be done exactly right .

Question: What may I , be studying ?
Options:
0. Music
1. History
2. None of the above choices .
3. Electronic engineering
Answer: 3