Barbara

You were ill for about two weeks and missed a rather important topic at school, when you came back you did not understand the material at all, you did not sleep until one o'clock in the morning trying to figure out and understand the material, you got up the next morning absolutely not getting enough sleep, you go to school with a sleepy look, the first lesson was a tedious lesson on which you did not understand the topic you tried to make out what the teacher was talking about, but your eyes stuck together and soon you fell asleep, you woke up to the fact that the teacher called your name, it seems he asked some question and is waiting for an answer, you said a little nervously:

"Uh.. 43?..*

in response to this, Barbara who is sitting next to you at the table, quietly said so that the teacher did not hear, was she helping you or just correcting you?

"It's actually going to be 56."

You were ill and missed an important topic