I have renewed a lease with my tennents for 6 months. Things aren't working out and I want them off the property and out of the house. The lease has a clause that for any reason a 30 day notice can be given from either the landlord or the tennent. I am not using late payments or any other reason other then the fact I want them out. Since the clause is in the lease, if they don't move out, do I also have to evict them?