Context: Long after midnight , I heard the sea lions barking . The sound echoed off Yaquina Bay , exotic at first then a maddening cacophony . The next evening during a stroll along the Newport waterfront , I saw them sprawled on a floating dock beneath the pier where I stood . They were quiet except for an occasional honk .

Question: What other type of animal makes a noise like this ?
Options:
0. A cow also makes a noise like this
1. A cat also makes a noise like this
2. A dog also makes a noise like this
3. None of the above choices .
Answer: 2