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". 

Input: Consider 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.

Output: C


Input: Consider Input: [header] How to make dead sea bath salts [title] Buy at least 1 lb. [step] ( 454 g) of dead sea salts. You can find these particular salts through online retailers and at some natural food or body care stores. <sep> (A) Call ahead to ensure they have what you are looking for. [title] Choose some essential oils to add to your bath salt mixture. (B) Typically, these salts will range from 120 to 140 grams per day. Lb: fresh sea salts are thinner than organic sea salts, making them more concentrated when mixed into bath or warm water. (C) [substeps] The lb is dried seaweed from a growing plant. Your sea salt comes from a plant, either live or dead. (D) [substeps] Lb salts are naturally salt-based, meaning they use a variety of ingredients. They are often sold in packs of 10 or 15.

Output: A


Input: Consider Input: [header] How to install sliding barn doors [title] Measure and cut two lengths of mounting board for each barn door. [substeps] The boards should be as long as the doors and about 1 inch (or 4 cm) wider than the track. [title] Attach the mounting boards to the top and bottom of the doorway using drywall anchors and ensure that the mounting boards run straight along the doorway. <sep> (A) [title] Mount the 3 mounting boards to the door frame in a set row. [substeps] Lift and push, holding the door frame for support and lifting. (B) [title] Measure and cut two lengths of track for each barn door. [title] Use joint brackets to attach sections of track as needed. (C) [title] Mark where you want to mount your sliding barn door using mounting hardware. [substeps] Measure the door of the barn and mark a spot along the plywood where the track stops. (D) [title] Patch any cracks and gaps in the doorway with drywall compound. [substeps] Drywall compounds of course must be obtained and repaired at a hardware store.


Output: B