Detailed Instructions: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Q: [header] How to screen print a t shirt [title] Choose a picture to print on to your t-shirt. [step] The picture you choose should be small enough to fit in the embroidery hoop. Choose a simple picture without many small details so there is less chance of the ink bleeding. <sep> (A) [title] Place the transparent material in the embroidery hoop securely and place the hoop on top of the picture you wish to transfer to the t-shirt. [step] The material should be laying directly against the top of the picture. (B) [title] Choose a design if you want to print in specific colors or textures. [step] For example, if your shirt is plain with a grid or an image that is in bold colors, try printing in brown or black. (C) [substeps] Printing on plain t-shirts is best, as it's easy to warp and can produce an obvious stain if the image overlaps in size or details are taken off. If you're printing for a school project, you may want to go with a picture from the school newspaper with a large design for the print. (D) [substeps] If you are printing on plain fabric, choose a picture with a contrasting color to create a pattern. If you are printing patterned white shirts, you could print with wild colors like polka dots, circles, or chevrons.
A:
A