How to make sequential input in a bot?

Question

Bots

There is no language binding here.
Well, here is the question

The essence of the bot: a person clicks on the "start test" button, then the bot asks him in sequence and writes down the answers.
Dialogue example (b - bot, n - user):
B: Hello. Do you want to start? [start button]
P: [presses button]
B: [First question]
P: [First answer]
B: Your answer [First answer] is recorded
[Second question]
P: [Second answer]
...etc

I had an option with a database or "session" variable where, for each user, their answers to questions are recorded, as well as which question they are currently on, to display the next question.

But I tried to implement the option above, and it turned out somehow crooked. Maybe there are easier options?
Still, if it helps, I'm writing a bot in Python via pyTelegramBotAPI

PS The problem is that in addition to testing this, there should be a few more buttons, when pressed, another sequential input starts. That is, simply pushing the increment will not help ...

Answer 1

pyTelegramBotAPI just knows how to do step by step and uses files for this. Example:
https://github.com/eternnoir/pyTelegramBotAPI/blob...

Answer 2

A sequence of commands can be implemented without a database, but the result needs to be saved somewhere. Telegram will not waste precious bytes on this, so straighten your version. I think the toaster is always happy to help.

Answer 3

Can it be passed to the callback_data button?