Haha hi there
First of all, of course I don't mind that you use English. Whatever's comfortable works for me.
Now your question is actually very complicated.
And honestly, I myself cannot guarantee that my answer is right. (the brain is quite complicated, if you know what I mean haha)
BUT based on my knowledge, IF the patient really was asked to do such action, there can be many different outcomes based on real research.
1. the patient moves his right hand and then instead of pointing, just SAYS the word "art."
2. the patient gets confused and doesn't know which word to point at (this happen due to the lack of interaction between two hemispheres)
3. Some actually might get angry and leave the room(probably due to the confusion)
Although this part of the chapter isn't really asked on the AP, it's good that you're curious!