They're getting garbage in with the service too - about the last dozen (at least) or more times I've had to do it you can clearly see that one of the options is what the AI thinks should be the answer, but isn't. But if you don't select it before clicking 'verify' it gives you a little 'please select all taxis' or whatever.
No AI, that's just a car, not a taxi.
But who cares, I just click anyway and feed bullshit in and in a few years it'll think everything is a taxi.