What is the easiest way to program multiple responses to conditions?

Question

fuzzy logic

I am trying to somehow generalize a similar formula: If the agent found X and / or found Y, and at the same time there was an event P before, then the agent will / will not do the action Z.
That is, the set of conditions + the state of the agent should lead to a certain reaction to this. The problem is that if you simply list all combinations + conditions, as well as all reactions to them in a row, you will get a lot of lines - this is inconvenient. After all, people program AI in games, as I understand it, there are a lot of such tasks, as is usually done?
Are there nice ways to solve this problem?

Answer 1

1. Truth tables of logical expressions. Minimization of logical functions with Karnaugh map.
   
2. Automatic approach
   
3. If there are many frequently changing rules/conditions, then decision tables