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".

Example Input: [header] How to make iranian bread [title] Mix together the yeast and the lukewarm water, then let stand for 5 minutes. [title] Combine the salt and flour, then add to the yeast and water mixture, mixing everything together thoroughly. [title] Knead the dough until it's very smooth. <sep> (A) [title] Pour the dough into a pre-floured loaf pan. [step] Leave room in the pan for the butter. (B) [title] Cut it into small pieces, form it in a bread bowl, etc. [step] And cover with a bit of water. (C) [step] You can choose to mix it in a standing mixer (which will take about 6-7 minutes), or to knead the dough by hand on a floured surface. [title] Coat the inside of a bowl with about 1 tsp of oil. (D) [title] Cut the dough into the shape of a muffin with the slits cut before fully closing. [title] Place the dough on your prepared muffin tray.
Example Output: C

Example Input: A white screen appears with colorful special effects that include a child's face a flying blue butterfly and colorful words that read "healthy child healthy world healthychild", another white screen appears with the words "healthy child tv healthy bytes". a woman <sep> (A) then appears wearing a front yard apron and proceeds to dodge a fly that flies after her. (B) is standing in a kitchen, and she begins to rub ingredients into cake pans, which she dumps onto the pan. (C) is now standing in a kitchen, words on the screen say her name is jennifer taggart and she's an eductional program specialist, and she's talking the whole time while demonstrating on how to measure ingredients and then she pours them into a clear glass bottle through a funnel. (D) is then shown painting nails and jacket or clothing on a blue paper piece styled with colors that begins with red and blue.
Example Output: C

Example Input: [header] How to find a stud [title] Invest in a tool that allows you to identify studs in your walls. [step] These are often called stud finders or stud sensors. They can be purchased at hardware shops, home improvement retailers or department stores. <sep> (A) If your walls are too big, it is best to purchase a stud removal tool or flush viewer. Other tools you may want to purchase are, , or. (B) You should invest in a tool that allows you to identify studs in various sizes, shapes, lengths and textures in wooden and metal objects. Do not over charge, though, especially when searching for stud space. (C) [title] Determine what kind of stud finder you have. [step] Some stud finders are magnetic, so you will feel a pull when a stud is identified based on the presence of nails or wires running along the stud. (D) [substeps] Any tool you buy that allows you to recognize studs is a stud sensor. These m6an stud sensors can be found in most hardware stores.
Example Output:
C