Sentence: Fred was supposed to run the dishwasher, but he put it off,  because he wanted to watch TV. But the show turned out to be boring, so he changed his mind and turned it on.
 Reason: The 'it' refers to the dishwasher because it has a TV, but it's possible that the 'it' is the washing machine because of. 
 Question: Is the above reasoning correct or wrong? 