Tenant rented a commercial building from Landlord, and operated a business in it. The building's large front window was smashed by vandals six months before expiration of the Tenant-Landlord lease. Tenant, who was obligated thereunder to effect and pay for repairs in such cases, promptly contracted with Glazier to replace the window for $2,000, due 30 days after satisfactory completion of the work. Landlord was then unaware of the Tenant-Glazier contract. Glazier was aware that the building was under lease, but dealt entirely with Tenant. Sixty days after Glazier's satisfactory completion of the window replacement, and prior to the expiration of Tenant's lease, Tenant, then insolvent, ceased doing business and vacated the building. In so doing, Tenant forfeited under the lease provisions its right to the return of a $2,000 security deposit with Landlord. The deposit had been required, however, for the express purpose (as stated in the lease) of covering any damage to the leased property except ordinary wear and tear. The only such damage occurring during Tenant's occupancy was the smashed window. Glazier's $2,000 bill for the window replacement is wholly unpaid. Assume the following facts. Upon vacating the building, Tenant mailed a $1,000 check to Glazier bearing on its face the following conspicuous notation: "This check is in full and final satisfaction of your $2,000 window replacement bill." Without noticing this notation, Glazier cashed the check and now sues Tenant for the $1,000 difference. If Tenant's only defense is accord and satisfaction, is Tenant likely to prevail? 
No, because Glazier failed to notice Tenant's notation on the check.  No, because the amount owed by Tenant to Glazier was liquidated and undisputed.  Yes, because by cashing the check Glazier impliedly agreed to accept the $1,000 as full payment of its claim.  Yes, because Glazier failed to write a reservation-of-rights notation on the check before cashing it.