Context: The PM team is working this week on reviewing docs . We \' ve assigned about 240 topics among us and spend time this week reviewing topics in our docs like " How do I do debugging " . We are uncovering some good bugs on the content and the help experience as we go along .
Question: What may have caused you to review the topics ?
Option 0: We needed to learn how to do debugging .
Option 1: Our training docs needed to be revised .
Option 2: The PM team wanted to simplify the help experience .
Option 3: Some things needed to be revised .
Answer: 3