This Lease contains the entire agreement between the Parties respecting the Premises and all other matters covered or mentioned in this Lease. This Lease may not be altered, changed or amended except by an instrument in writing specifically designated as an amendment to this Lease and signed by both Parties hereto. Lessee acknowledges and agrees that no prior information provided or statements made by Lessor or Lessor's agents ("Prior Information") have in any way induced Lessee to enter into this Lease, and that Lessee has satisfied itself of all its concerns prior to entering into this Lease by conducting an independent investigation of the validity of such Prior Information.