Human: Russel and Jen went to the circus. Jen played a shooting game twice, while Russel rode the carousel three times. If the shooting game costs 5 tickets and the carousel costs 3 tickets. How many tickets did they use? Assistant: 
How many tickets did Jen use? ** Jen used 5 x 2 = <<5*2=10>>10 tickets in the shooting game.
How many tickets did Russel use? ** Russel used 3 x 3 = <<3*3=9>>9 tickets in the carousel.
How many tickets did they use? ** Therefore, they used 10 + 9 = <<10+9=19>>19 tickets in all.
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