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". 
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Question: [header] How to relieve constipation after surgery [title] Use a stool softener. [step] One of the first medications to try if you're feeling constipated is a stool softener. These are easy to find over-the-counter and can help get you back on track. <sep> (A) [substeps] The way that stool softeners work is that they draw water into your stool from your intestines. This makes your stool softer and easier to pass. (B) [title] Take 600ml of stool softener before a meal. [step] Most stool softeners kill the production of prostaglandins. (C) [substeps] One good option for relieving constipation at the time of surgery is a stool softener. While stool softeners do provide temporary relief from constipation, they are expensive and will often disappoint you. (D) These medications are named for their antioxidant properties, which help reduce diarrhea and keep your stools from becoming irritated. [substeps] Remember that: the next time you're using an over the counter stool softener treatment, be sure to follow the dosing instructions.

Answer: A


Question: [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.

Answer: C


Question: [header] How to do sqlite database recovery and convert it with sqlite database recovery [title] Download and open sqlite database recovery software on your pc. [title] Browse to the corrupt sqlite database file location (file extension. Db ,. Sqlite ,. Sqlite3). [step] Choose file and then click ok. <sep> (A) [title] Open database recovery software on your computer, then in the converted database tool bar it will say' uninstall'. [title] Use that tool to compile the recovered database data into sqlite3. (B) [substeps] The software will perform the scanning process over the selected database. Wait for the scanning process to get completed. (C) The file extension wizard will screen you as a backup file. [title] Delete the corrupted database folder in case there are other files from the database that are reused. (D) [title] Locate and uninstall sqlite database recovery software on your system. [title] For advanced use, look for the sqnook database recovery tool.

Answer:
B