I love Big Macs.  Do you know what they are?
I love Big Macs.  Do you know what they are?
user
A Big Mac is a hamburger, according to wikipedia.  Can I ask what part of this made you think of asking me for help?
assistant
Is it very fattening?
user
I’m not an expert on nutrition, but I know that the Center for Science in the Public Interest has said that a Big Mac contains over 600 calories.  It also contains over 80 grams of saturated fat, which is very unhealthy.  You may want to consider eating foods with fewer calories, like salads or low-fat dairy products.
assistant
You make me feel guilty.  I am getting a lot of weight for eating them every week.
user