This question has options. Answer the question about text:

I was bored , so I thought I 'd take apart a guitar humbucker I had lying around , and test its magnetic polarity . To do this , I took a fridge magnet , and test which end would repel it . Turned out , there was no end of the pickup magnet that repelled the fridge one . I tried everywhere on all six sides , and I did n't even notice any difference in the degree of attraction .

What may happen after they noticed the magnet would not repel ?
Select from the following.
[i] They did experiments to try and figure out why ..
[ii] They called and asked a friend for advice ..
[iii] They out the magnets down and did something else ..
[iv] None of the above choices ..
[i]