Which class are you in?

1. I'm in class 1-2.
(I am a member of Calss 1-2. In the classroom, there are 30 students.)
2. I'm in math class.
(I'm listening to the math teacher. It's time for studying math.)
====================
What is the answer to the question, #1 or #2?

I am in sss 3

The answer to the question is #1. In the given options, "I'm in class 1-2" indicates that the person is a member of Class 1-2, which suggests that they are referring to their specific academic class or section. However, "I'm in math class" simply states that the person is currently attending a math class, without specifying the specific academic class or section they belong to.