CONTRACT
This agreement for the purchase of musical services is made this date 
between:
herein referred to as the Purchaser of entertainment provided by the Doubts, herein referred to as the Performer. In consideration of the mutual covenants herein contained and other good and valuable consideration the Purchaser and the Performer here to agree as follows:
PURCHASER 
What color do you get when you mix blue and yellow?
What is the largest planet in our solar system?
Where is Budapest?
How many continents are there?

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