... is not above the fourth floor (contrapositive). Hence, any three-bedroom ... is not above the fourth floor. Only three-bedroom apartments have ... is not above the fourth floor.
I will be at the cafe in Eataly (on the 3rd floor of WTC oculus: 101 Liberty St 3rd Floor, New York, NY 10007) this Sunday from 11 am - 3 pm. All are welcome to bring your study material and join me!