Smart structure for consecutive questions

[Diogo Pereira]

For consecutive questions I am thinking about setting a variable in each callback that would make the user be directed to a certain route.

Is there a smarter way to do it ?

Also for synonyms, I don't see anything in the classes that let you input similar words, so I won't repeat code. Therefore I am thinking in that for each answer we would run through a array with synonyms words, and it would substitute for the major one than it would look for the best route.