Like second person to choose very well (2,3,4)

'second person to choose very well' is the definition.
I know nothing about this answer so I cannot judge whether it can be defined by this definition.

'like' is the wordplay.
I cannot quite see how this works, but
'like' could be 'wish' (synonyms) and 'wish' is found in the answer.
The remaining letters 'asyou' is a valid word which might be clued in a way I don't see.
This explanation may well be incorrect...

Can you help me to learn more?