He met with his teacher today for 20 minutes and he could n't understand why he had to leave so soon . He had a hard time answering the teacher 's questions because he was so distracted by all the letters and numbers around the room . He kept looking around and making observations .
According to the above context, choose the best option to answer the following question.
Question: What may be the reason why they had to meet with their teacher ?
Options:
- They got in trouble for talking with their friends .
 - They have a hard time speaking in front of the class .
 - They have a hard time paying attention .
 - They had a question about their work .


They have a hard time paying attention .