Context: After that discussion we said a few thanks for the Light and she asked what I 'd learned about holy power . As a student of axe and spell , I told her of what I knew , which was n't much beyond simple spells and prayers , but I think she was pleased , and we ate well that night . Next morning , Pa was really thinking we needed to explore . There was some place he was trying to find , some memory from the wars that happened there . Unfortunately the Murlocs had taken over but we did n't know that then . It was a little shack in the middle of the swampy northern Wetlands , there was no one around when we came upon it .
Question: Who were the Murlocs and what did they do ?
Option 0: The Murlocs are my teachers of axe and spell and who I have learned everything from .
Option 1: The Murlocs are the gods who control the Light and Holy power so we pray to them .
Option 2: The Murlocs are my Pa 's parents and they live in the middle of the swampy northern Wetlands .
Option 3: They were the enemy from my Pa 's war and they had taken over areas of our land .
Answer: 3