Rice wine gives benefit (4)
I believe the answer is:
sake
I believe this is a double definition.
'rice wine' is the first definition.
(I've seen this before)
'benefit' is the second definition.
(I know that sake is a type of benefit)
'gives' acts as a link.
(Other definitions for sake that I've seen before include "A cause" , "Benefit (for Pete?)" , "Japanese rice wine" , "Japanese alcoholic drink made from rice" , "Benefit - Japanese liquor" .)