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 make a home safe for toddlers [title] Use cabinet and drawer child latches to keep little hands out of poison and sharp items. [step] Keep heavy items locked away or well out of their reach. If oven doors are not lockable, buy a latch to keep them shut unless you want to watch your child at all times when baking. <sep> (A) [title] Use childproof latches for household repairs. [step] They can be safely locked, or were given, because they' stay safe' at the end of a hallway or adjoining small room. (B) [title] If you can, leave some items accessible to toddlers that are safe. [step] They can bang on pans or sort your plastic storage containers while you cook or clean. (C) [title] Refrain from leaving your baby inside for long periods of time. [step] Children with small hands and easily handled hands can become allergic and can even choke on poisonous foods and vegetables. (D) Lids are very fragile and we should avoid turning them on or checking the lock. [title] Use holes big enough to allow ventilation, light from the oven, and a childproof bulb for the door.
[A]: B

[Q]: [header] How to unlock tracfone mobile phones [title] Call tracfone. [step] Contact customer service at 1-800-867-7183 between 8:00am and 11:45pm, eastern time (et), 7 days a week. [substeps] If you did not buy your phone through tracfone, it is likely unlocked already, and no code is needed. <sep> (A) When you call, ask how long it should be on your phone or get a confirmation email for garfield. [title] Run an internet search for " tracfone mobile phones. (B) Look for a white box containing the code " 192.168.0.1. " if you do not see the code on the box, then replace it with the united states exit code (). (C) [title] Request an unlock code for your phone. [step] The representative will verify that your phone and account meet all the necessary conditions to be unlocked. (D) If you receive a voicemail notifying you that a call was unsuccessful, call customer service at 1-800-627-4590. [title] Place a text message (optional) on each call.
[A]: C

[Q]: [header] How to divide and transplant peonies [title] Cut the stems of the peonies down to ground level in september. [title] Prepare your new planting area. [step] It is best to prepare the soil for the new plant before digging the peonies out of the ground. <sep> (A) Leave just an inch or two of gravel above the surface of the soil to allow for drainage. [title] Stake or stake the peonies into the soil. (B) Use stones or even a pitchfork to dig a hole around the plant and fill it with soil. If you wish to transplant taller plants (e.g. (C) Plant the newly-divided plants as quickly as possible so the roots do not have time to dry out. [substeps] Choose an area that receives full sun. (D) [title] Inspect your planting area for any peonies while they are in their new spot so that you are prepared. [step] Be sure to check for peony bumps, vines, and other signs of leaf growth.
[A]:
C