Directions: Read the following passage and answer the question that follows.

An American university rowing team came under attack by giant flying fish. The Asian Carp, (name of the fish) probably got scared and started to jump out of the water. The group had to stop rowing and wait until the frenzy ended. Someone filmed the incident on camera and it went viral on the Internet. They wanted to raise money from the video to help them pay for their trip to the National Rowing Championship. The fish could jump up to 10 feet (3 metres) in the air and it had injured a number of boaters in the past. The boys, however, were lucky.

From the passage, find a word which is opposite in meaning to the word ‘calm’.