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 add potassium to an organic garden [title] Mix in muriate of potash or sulfate of potash. [step] Muriate of potash, or potassium chloride, and sulfate of potash, or potassium sulfate, are natural minerals. Muriate of potash tends to be cheaper, but the chlorine it contains can hurt the helpful microbes living in your garden's soil. <sep> (A) Gently mix these two together first, then add the zinc sulfate. [substeps] Zinc sulfate is readily available online, or in desalination solutions. (B) [substeps] You can substitute sodium thiamine (ipsin) or baking soda for sulfate because it is the most acidic fertilizer. Sodium thiamine is a common fertilizer in agricultural and organic gardens. (C) Sulfate of potash is safer, but it's a bit more expensive. [substeps] Check your product's label for specific instructions on how much to add per square foot or meter. (D) [substeps] There are many ways to add potassium to soil: you could use the most common method. You could sift the potassium into an empty feed colander and cool it before dropping it off.

A: C
****
Q: [header] How to stop eating at night [title] Know the difference between emotional and physical hunger. [step] Sometimes we eat at night because we are genuinely hungry, especially if we deprive ourselves of calories throughout the day. Other times, nighttime eating is due to emotional hunger. <sep> (A) Identifying whether your nighttime eating is physical or emotional is an important step in dealing with the problem. [substeps] Does your hunger come on suddenly or gradually? Emotional hunger is more likely to manifest itself in the form of a sudden craving. (B) For example, when you're caught up on a project, you may think you have to eat too much and constantly think about your dinner plans, and you may let emotional hunger take over. [substeps] However, on the other hand, we may also be unconsciously hungry when we're bored or stressed. (C) Knowing the difference between emotional and physical hunger can help you learn to cope with your emotional eating. [substeps] Emotional hunger originates from feelings like physical aches, pains, hunger pangs, anxiety, sadness, depression and anger. (D) [substeps] For example, something as simple as indulging in peanut butter can be loaded with a meal low in calories. If this occurs, feel free to splurge on food you're actually craving for more impact.

A: A
****
Q: [header] How to clean up your social media image [title] Google yourself. [step] Doing a simple google search of yourself will alert you to what information or pictures come up about you. This will help you better assess what things you need to change or add so that the message people see is more positive. <sep> (A) Make a list of the things that you've changed and stick with them instead of focusing on what you lack confidence with because of your inner thoughts. [substeps] If you have a certain attitude towards your appearance, know that it is based in that body image, not the appearance itself. (B) [substeps] Do an incognito google search to see what the results are. You can open an incognito browser on your phone or computer. (C) Google yourself to see how much information you need. [title] Visit a different website or sign up for a different account. (D) Generally, you should focus on the things that you think have true significance, not just the most diverse information about you. Some things to keep in mind include : [substeps] " don't advertise your dance studio.

A:
B
****