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".

[EX Q]: [header] How to stop picking your scabs [title] Disinfect the wound. [step] Open wounds and sores can develop infections. Always wash a new wound thoroughly with soap and water as soon as you obtain it. <sep> (A) Do not use hydrogen peroxide, petroleum or other deodorizers. Do not use antibacterial or antiseptic cleaners, as these may irritate the wound. (B) Then clean it up with an antiseptic wipe or a bit of neosporin and apply a bandage to protect it while it heals. You can also try using betadine or peroxide on the wound to clean and remove unwanted bacteria. (C) [substeps] Spread antibiotic ointment onto the wound, cover the wound with a sterile dressing that may be applied to the wound if it requires it. If you get a scab, wait 15 minutes to let the ointment finish fully absorbing in to the wound. (D) At least once every two weeks, take a shower or bath for seven to 10 days and splash your wound with warm water before applying bandages. Use soap with antibacterial properties and do not share it with others.
[EX A]: B

[EX Q]: [header] How to format an ipad [title] Head to the home screen. [step] Press the home button of your ipad to go to your home screen. [title] Access the general settings menu. <sep> (A) [step] At the bottom of the screen, scroll down until you see " general settings. " [substeps] Scroll down until you see " general settings. (B) [step] Look for the settings app on your device, and click it. [substeps] Alternatively, you can tap on " general. (C) [step] Tap on the " settings " icon then select " general " from the options in the settings menu. [title] Tap on " reset " at the bottom-most part of the screen after pressing " general. (D) [step] Use this screen to change your location menu to default to icloud. [substeps] To enter your location menu, tap the settings app from the screen.
[EX A]: C

[EX Q]: [header] How to bake kabocha squash [title] Cut the stem off the top of the squash. [step] Place the tip of a sharp kitchen knife 1 inch (2.5 cm) from the stem of the squash. Penetrate the skin of the squash and cut around the stem. <sep> (A) Lift the peel off the top of the squash by turning the knife counterclockwise and keeping pressure on the peel. Tear off the top of the squash by turning it sideways with a sharp knife. (B) Pull the tender sections from the stem and discard the central core. [substeps] Sometimes you'll need to water the squash to dry it out. (C) Then, pull up on the stem to remove it. [substeps] You need a sharp knife to cut through the thick skin of the squash. (D) [substeps] If possible, have someone else cut the squash up to ensure that it is safe to be cut into pieces. [title] Boil the squash to turn it into bite-sized pieces.
[EX A]:
C