How do you make your sims talking randomly in sims 2?

I'm making a sims video, and i need them to talk sort of randomly without eachother. Is that possible?How do you make your sims talking randomly in sims 2?
1. Have 2 sims.



2. Let them talk with each other



3. Press ctrl + shift + c



4. A balk will appear, typ in "moveobjects on



5. Move on of the sims to somewhere else



6. zoom in into the sim you want to see him talk



7. you're finished hope it's a bit clear

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