Look at the sign.
You must wear glasses.
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You must wear boots.
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You must wear a helmet.
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You must wear gloves.
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You mustn't ride a bike here.
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You must wear a seat belt.
Loot at the sign.
You mustn't use your phone here.
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You mustn't swim here.
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You mustn't take photos here.
Loot at the sign.
You must wear a mask.
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You must stop here.
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You must wash your hands.
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You mustn't turn right here.
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You mustn't walk your dog here.
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You mustn't walk here.
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You mustn't copy.
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You mustn't skateboard here.
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You mustn't talk here.
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You mustn't turn left here.
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You must be quiet.
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You mustn't eat or drink here.