Answer:
Las primeras cuatro son ilógicas y la última es lógica.
Explanation:
1. It is ilogical because the doctor is not a guest. She is part of the tv show "Medicina Natural".
2. It is ilogical because Guillermo is not a child. He is talking about his experience being a child.
3. It is ilogical because he takes grandmother's medicine when his throat hurts.
4. It is ilogical because he doesn't like grandmother's medicine.
5. It is logical because he takes this medicine when he feels sick.
Yes this discussion is very good, it stays on topic and states everything you need to know