input question: Where can I buy mirrors

output answer: You can buy mirrors in any furniture store

input question: cup

output answer: contains pens inside

input question: how to make creamy blue cheese dressing

output answer:
Whisk 1/4 cup each buttermilk and sour cream, 1/2 cup crumbled blue cheese, the juice of 1/2 lemon, and salt and hot sauce to taste.