If he has the right attitude, Kelechi/Bony is considered good enough to play a large number of games, and for a reasonable price (10-15 million plus bonus based on appearances), then I'd say yes.
Trust me Liverpool has nobody to sell him to except City (were he wont use a "senior slot"), so price is not a problem. He would be an amazing squad option as long as he has the right attitude (which I can't comment).