Directions: In the following sentence, four words or phrases have been underlined. Choose the one word or phrase that would not be appropriate in standard written English. Write answer as (1), (2), (3) or (4) if there is error in the 1^st, 2^nd, 3^rd or 4^th underlined parts, respectively.

Majority of Indians either goes for (1) a walk or exercise regularly (2) to stay fit and to easily (3) and effectively relieve stress and anxiety. (4)