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

How to age red wine
Identify the strain of grape in your wine to determine the proper length of aging.
Red bordeaux : 5 to 20 years (fruity, oaky). Cabernet sauvignon : 5 to 15 years (mild to hearty).

Choose your answer from:
[1]. Merlot : 5 to 7 years (stout, flavorful). Melvanil : 2.04 years (bitter, close to fruity).
[2]. Landenberg : 5 to 10 years (robust to mild). Determine the most likely age of red wine by the french vintage.
[3]. Merlot : 2 to 8 years (mellow, compliant). Barolo : 5 to 10 years (thick, complex, flowery).
[4]. Pinot noir : 5 to 5 years (stout to sweet). Messelo: ten years (robust to mild and delicate).
The answer is:
[3].