We moved into a house with the intentions to rent to own. We moved in on the 15th and they called on the 19th saying they were selling the house and if we couldn't come up with the money we had to be out by the 15th of the next month. We only had an oral lease because they were supposed to bring the lease on the 19th. Can we fight this? We switched school districts for our kids and don't want to move them again