Please choose the correct answer to the question: The teacher at the front of the classroom was reading from a laptop.  For a student in the middle of the class, the teacher's laptop looked larger than

Answer1: the projector screen behind the teacher Answer2: a laptop held by a student walking outside the window Answer3: the student's own laptop Answer4: a neighboring student laptop

Answer format: answer1/answer2/answer3/answer4
Answer: answer2