This is a test of commonsense with single/multi-choices. Complete the next sentence:

A man tunes his guitar and then starts to strum it. the man

Select from the following. [i] plays a few chords and continues to fiddle with his guitar.. [ii] stops strumming and begins to sing and ffing at the same time.. [iii] covers his eyes with his hand and begins to play.. [iv] plays after he has finished..
The answer is:
[i]