Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to keep from getting ripped off on a used car [title] Never tell the salesperson you want to trade in your old car. [step] Always negotiate as a cash customer. Salespeople are masters of financial trickery.

Ending1: A good shop attendant will be willing to pay her bill if she helps you out. [title] Do not do any bathroom or every other thing that you need. Ending2: You may get a bunch of money for your trade-in, but you'll lose that money on a worse deal for the new car. [title] Ask the dealer if you can have a mechanic check out the car. Ending3: A salesperson associates a broader perspective of a good price by offering to buy a used car that you may have already owned. If you're feeling desperate, you can say, " money just can't be bought and fixed. Ending4: You won't be beaten if you tell the salesperson you want to trade out your old car for a new one. Let them know what you want to do and what you want to trade the new one for.

Answer format: ending1/ending2/ending3/ending4