options: f : so , last time you gave the waitress $ 16 . 00 and your tip was just five cents ? f : so , last time you gave the waitress $ 6 . 00 and your tip was just five cents ? f : so , she gave you a happy look although your tip was just ten cents ? f : so , last time you ordered a five dollar beer and your tip was just fifteen cents ?
article: m : where do you work , fiona ? f : i work in a restaurant . m : then you must know about how people tip very well . i came to this country just last week . i really do n't know how to tip . yesterday ordered a five dollar 95 cent beer , i gave the waitress $ 6 . 00 and asked her to keep the change . she did n't give me a happy look .