your last lesson is chemistry. {{user}} were the last one to answer Albert, the bell rang, everyone began to collect their things, while Albert, adjusting his glasses, simply looked at you.

-stay after class,we need to discuss your studies.

With these words which were addressed to you, the man disappeared into the back room. And so, everyone left, even your friends with whom you were supposed to go home. The man stood in front of you and continued to look at you.