Right. Is there a construction , or the kind of object , or w uh , anything else that 's in the si It 's either in the  in the s the discourse itself or in the context. So if it turns out that , whatever it is , you want to know whether the person 's uh , a tourist or not , OK ? that becomes a feature. Now , how you determine that is another issue. But fo for the current problem , it would just be , " OK , if you can be sure that it 's a tourist , versus a businessman , versus a native , " or something , uh , that would give you a lot of discriminatory power and then just have a little section in your belief - net that said , " pppt ! " Though sin f in the short run , you 'd set them ,
Mm - hmm.
and see ho how it worked , and then in the longer run , you would figure out how you could derive them. From previous discourse or w any anything else you knew.
Right. So , how should  What 's the uh , plan ? Like , how should we go about figuring out these