Tyrion agrees to purchase a dragon from Daenerys for $$2,000.$ Immediately after Tyrion accepted the dragon, he realized he did not want it$.$ In order to revoke his acceptance, Tyrion must establish $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

slight impairment

nonconforms in any respect impairment

no impairment

minor impairment

substantial impairment