Task: Dialogue State Tracking
Input (English): Seller: Hi were you interested in the trailblazer?
Buyer: Hi. I am still reading the ad. Yes, I am.
Seller: Nice, let me know if you have any questions. I'll do my best to answer them.
Buyer: Are you the only owner?
Seller: Yes I am the only owner of the vehicle.
Buyer: When was the last time you had the breaks and break pads serviced?  
Seller: The breaks are reliable. I think about 4 months ago I had the pads changed. It needs a tune up in general but the brakes aren't a concern.
Buyer: Has it ever been in any accident?  No matter how minor?
Seller: Nope, completely clean slate accident wise.
Buyer: How many miles to the gallon?
Seller: It's a bigger vehicle. You're looking at around 20. More if it was tuned up a bit.
Buyer: How many cylinders? 
Seller: it's a 6 cylinder. I can lean on the price a little bit just let me know what you're looking to spend.
Buyer: Is it automatic transmission?  
Seller: Yeah, it's automatic
Buyer: Has it had regular radiator and transmission flushes?
Seller: 

Output (English): rejected