Question: ground floor
Answer: la planta baja
Question: first floor
Answer: el primer piso
Question: second floor
Answer: el segundo piso
Question: third floor
Answer: el tercer piso
Question: fourth floor
Answer: el cuarto piso
Question: fifth floor
Answer: el quinto piso
Question: sixth floor
Answer: el sexto piso
Question: seventh floor
Answer: el séptimo piso