There are some repairs that need to be done in your house: there is a leak in the roof, a broken window pane, and a light bulb is out. In addition, the neighborhood committee asks you that you help with some street repairs: cleaning facades and putting up safety signs. You have thought about dedicating an afternoon of the week to doing some of these activities. You will only have enough time to do one of the activities. In how many ways can you choose which activity to do?
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