<span>¿Adónde vamos cuando necesitamos comprar medicina?
Translation: Where do we go when we need to buy medicine?
The options: Vamos a la farmacia. - "We go to the pharmacy." Vamos al teatro. - "We go to the theatre." Vamos a la fábrica. - "We go to the factory." Vamos a la avenida. - "We go to the avenue."
You don't go to any of the last three places if you're looking to buy medicine.
