Directions: The sentence has three underlined words or phrases. The three underlined parts of the sentence are marked (1), (2) and (3). Identify the one underlined word or phrase that must be changed in order for the sentence to be correct. If there is no error mark (4) as your answer.

(1) Hari was unhappy (2) that he would (3) not attend the marriage of his friend yesterday. (4) No error