query: Do you know when I last had my tires rotated? I can't seem to remember. intent: last maintenance examples: can you tell me the exact date of my last oil change? <eou> I believe it was last month when I got my oil changed. <eou> how long ago did i last have my brakes inspected? <eou> Is it normal for my car to make strange noises after a recent maintenance <eou> How long does it take to complete a routine maintenance check on my vehicle? <eou> I need to know when my car last underwent any repairs. <eou> how long has it been since my car was last detailed? <eou> I believe it was last week when I changed the oil in my car. <eou> Last month, I think, I had my car's battery replaced. Do you know when the last maintenance was done on it? <eou> When was my car last inspected? <eou> What day did I last take my car in for a check-up?