How to respond when you send a yajjal to the professor

(1)2020 is 9 years old and 20 years old
(2)Please send me a picture of the assignment submission room
(3)1242 PM

(1)12 p.m.
(2)30
(3)What’s this?
(4)I’ll let my parents know
(5)1253 PM
(6)He’ll kill himself if he’ll kill himself
(7)107pm