Context: The joy part of today is just seeing them both do things together . Yesterday Alex was trying to get Ethan to play with the cars like he does . Rolling them on the ground under the table at that moment .
Question: Why is seeing the two play well together the joyful part of the speaker 's day ?
Option 0: It is encouraging to see the boys get along and it makes the speaker feel grateful
Option 1: They are excited to see that the two new employees will be a good fit for the team
Option 2: None of the above choices .
Option 3: They are the boy 's teacher and feel hopeful that the class will now be more peaceful
Answer: 0