Task: Text Completion
Input (English): [header] How to use the paintbrush tool in adobe illustrator [title] Open an adobe illustrator document. [step] You may want to save a new version of an existing document, while you learn to work with the paintbrush tool. Once you have mastered it, you will be ready to change colors, using all its features, on the final document. <sep> (A) [title] Choose an image or image that you want to apply to the brush. [step] If you plan to use the brush tool for effects, choose a larger color or a larger size. (B) [title] Apply about 18 to 30 spots per area. [step] If using this tool, apply just a small amount. (C) [title] Select the layer that you want to change in your layers window, or create a new layer on top of the object to place your brushes on. [step] This will allow you to change the paintbrush work without changing the object itself. (D) [title] Change the margins and the durability of your layer. [step] Use one of the options on the toolbar at the top of the web page to change the margins and durability of your layer.
Output (English): C