In the following question a certain relation exists between the first two words. The same relation also exists between the third and the fourth word. Out of these four words one word is missing and is denoted by a question mark in the question. Find out the missing word from the words given below.
Bear : Growl :: Cock : ?

Cock a doodle doo

• Cock a doodle doo is a rooster's call, not a noise that a bear or a cock makes.
• Neigh is a noise that a horse makes, not a bear or a cock.
• Squawk is a noise that a goose or a chicken makes, not a bear or a cock.
• Grunt is a noise that a pig or a rabbit makes, not a bear or a cock.