In each of the following questions, there is certain relationship between two given words on one side of (::) and one word is given on another side of (::) while another word is to be selected from the given alternatives having the same relationship with word, as the words of the given pair bear. choose the correct alternative.
Bow : Arrow :: Pistol: ?
1) Bullet
2) Gun
3) Shoot
4) Rifle

Explanation

1, None follows