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						 Read the facts and the question and then choose the best answer. 
						A, a tenant, says to B: "Last weekend I painted the inside of my flat at my own expense. Because of this, will you let me off paying half of next month's rent?" 
						B replies to A: "Yes. Since you have painted the flat I will charge you only half the usual rent next month." 
						By painting B's flat, has A provided sufficient consideration to make B's promise of a reduced rent legally enforceable? 
						  
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