Eraser:
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Pressing a button on a ballpoint pen (on a
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Scissors cutting paper
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Removing the ballpoint pen cap
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Stapler
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Tear off tape
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Take out a pencil from the pile.
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Pen Writing, Ink Dipping
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Apply tape to tape
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Click on the calculator buttons
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Throw a pencil
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Pressing a button on a ballpoint pen
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Pencil writing on paper
★★★★★