Follow the rules

I had to go pick up Victor and Alexander wanted to stay home to finish his homework. I told Alexander: “You know the rules – don’t play games, don’t open or answer the door, don’t use any electronic things in the house. After you finish your math, you can work on one Kidbiz. I will be back in 5 minutes.” Alexander frowned and told me: “I cannot work on my Kidbiz”. I asked: Why? Alexander replied: You told me that I cannot use any electronic things in the house, so I cannot use the computer to work on my Kidbiz.”
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