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".

A woman in track pants and her daughters wash a small dog with soap and water in a bucket on a patio. a woman <sep> (A) uses a cup to pour water on the dog to remove the soap. (B) runs down a track and jumps into a sand pit, then a little girl takes her turn jumping into the sand pit. (C) is kneeling on the grass on a small tilled field, holding a sapling. (D) goes out to interview a dog person on a patio patio.
A

[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.
A

[header] How to use a crock pot [title] Remove your crock pot from the package. [step] Wash the interior ceramic section and the top glass portion with dish soap and warm water. [title] Clear a space on your counter. <sep> (A) [step] Your slow cooker emits heat, so safety is a priority. Make sure there is plenty of room on all sides, including the top, to vent off the heat for the duration of cooking. (B) [step] Set your crock pot aside in a location that gets plenty of ventilation. Never return crock pots to a casing when they're not in use. (C) [step] Remove the crock pot from the package and set it on a clean, uncluttered counter. Set the burner on the lowest setting in a place you can see the crock pot. (D) [step] Make sure to remove the crock pot from the slit. [title] Tie a string from the fabric loop on the crock pot.
A