You will be given a definition of a task first, then some input of the task.
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".

[header] How to burp [title] Fuel your burp. [step] Any good burp starts with a good meal. For huge burps, you'll need to make your stomach very active. <sep> (A) Fortunately, you can easily burp your baby at any meal and a good burp can be an all-around powerful tool! [substeps] Burp the baby up until he or she will be fully comfortable on his or her own. You should burp her a few times, and make sure you add a bit of burp when you burp your baby. (B) When you burp your baby, the tissues will absorb more moisture. The muscles in the belly and esophagus tighten up to help absorb this excess fluid. (C) Eat and drink your meal as quickly as possible, taking big bites-you'll swallow more air. [substeps] Soda water, coca-cola, beer, or any other carbonated beverage with lots of fizz are great choices. (D) The shoulders, thighs, and abdomen should be emptied. [substeps] Eat long " slow " meals if you're not about to burp, slow meals also make it easier to share yourself with others and let your body know that you're full.
Output:
C