Sentence 1: Amy was in class watching video's on YouTube. 
 Sentence 3: Amy was confused since she hadn't been paying attention 
 Sentence 4:  Amy gave the first answer that came to mind 
 Sentence 5:  The whole class laughed at Amy since it was the wrong answer 
 Option 1: She was paying attention to her teacher and the video. 
 Option 2: The teacher called on her to answer a question.