I promised two of my friends to live with them when we’re out of high school

So I promised two of my friends that I’d live with them when we’re out of high school, but the problem is that these two friends don’t like each other.

At the start of high school I promised orange (code name) that I’d live with them, now I’m a sophomore and my best friend (that doesn’t go to school with me) brought up the idea of living together.

Orange and banana don’t like each other and now I’m having trouble deciding who I will pick to live with and how I should tell them.