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 keep spiders out of your gardening boots [title] Wash an unwanted pair of pantyhose. [title] Cut the legs off and discard the waist portion. [title] Roll a leg over the open portion of the boot, pulling down to the toe area. <sep> (A) [step] If your leg is not entirely off, fold the front under so you may have one leg intact, exposing only a toe area and one upper portion. Trace a few lines on the bottom piece of the boot using a pencil. (B) [step] Leave about two inches of leg open. This will allow bugs or vines to climb up. (C) [step] The toe area will sit across the open portion of the boot. The pantyhose acts as a barrier against any creepy crawlies finding their way inside. (D) [title] Cut off the side of a skinny sock. [title] Pull some adhesive glue, such as elmer's glue or duct tape, onto a small space in the sock, about ½ to ¾ an inch wide.
[A]: C


[Q]: [header] How to create a romantically decorated room [title] Clean out all clutter, distractions, and signs of work or chores. [step] Before actively adding romantic decoration, you need to take away things that detract from the romance of the room. The best way to do this is to clean up the room and remove things that get in the way of romance. <sep> (A) [substeps] Get rid of old papers, magazines, shoes, or anything by knocking them over and throwing them in the trash. The same idea goes for candles, jam jars, or vases. (B) Keeping the space tidy and ready for romance is probably the best method, but it is not always possible. [substeps] Get rid of your desk or supplies. (C) Stand in the room and look around at what is present. Let your eye linger on things that seem overly business-like or seem to represent work and responsibility. (D) [substeps] Take down anything that gets on the floor, encourages the furniture to move around, or makes the room feel creepy. Remove everything that is on the floor that doesn't belong anymore.
[A]: C


[Q]: [header] How to make a todo list on your iphone [title] Invoke siri. [step] Press and hold your iphone's home button until you hear two beeps indicating that you can ask siri a question. [title] Tell siri what to remind you about. <sep> (A) [step] At the phone's screen, you will be asked if there is anything you want to add to the list. Refer to siri before proceeding to any foods or herbs on the list to make sure " extras " are included. (B) [step] Siri will tell you to remind you what time to wake up so that you can think of what to make on your todo list. [substeps] To make todo lists, tap the sleep/wake button, then toggle " home " to " sleep. (C) [step] Siri should ask you the following questions. [substeps] What are your venturabos? Are there any themes you want reminded? What do you want to be remembered? [title] End your list. (D) [step] Speak into your microphone (at the bottom of your phone) naturally as you would with another person, and with clear articulation. Say " remind me to buy milk at 6 pm.
[A]:
D