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 tell the difference between different types of plant fertilizers [title] Use soluble fertilizer when you want to water in the fertilizer. [step] This fertilizer is usually added to the watering can. [substeps] This is best for helping boost growth when its growing season and for frequently fed container plants. <sep> (A) In the summer break, try adding two or three inches of food to fill the watering can-too much fertilizer will kick in when the corn is thirsty, too little will only keep it growing. Plan it out in a bucket or basin for easy irrigation. (B) [title] Use a hose to water a potted plant after planting. [step] Water a cactus when they get too hot for watering. (C) Leaves that don't bond and stink up the water are also large fertilizer that needs to be added to your watering can. [title] Use different types of fertilizer. (D) [title] Use granular fertilizer when you need to supply a concentrated amount of nutrients. [step] A plant may be lacking in a particular nutrient (this will be evident through such things as yellow leaves, , etc.

A: D
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Q: The boy watches his mom vacuum as he jumps on the bed. The boy then lays down on the bed as he sees his mother finish the job. then the boy <sep> (A) shows his stomach as she vacuums the bed. (B) plays the accordion and pans the camera to his dad playing the accorion. (C) plays with some toys and walk down a street as he looks at a lot of houses. (D) gets off the bed and jumps down to the ground to look under the bedside table.

A: D
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Q: [header] How to formally address british royalty and aristocracy in person [title] Greet royalty with a small bow or curtsy. [step] These are the most formal greetings, but they are never required, even for subjects of the queen. If you are a man and you choose this approach, bow your head slightly at the neck. <sep> (A) If you are a woman, : put your right foot behind your left, then briefly bend at the knees while keeping your upper body and neck vertical. [substeps] Deep curtsies are not a faux pas, but they are uncommon and difficult to do gracefully. (B) English royalty uses a bow with the head drawn back. [substeps] In british countries it's rude to bow it too far back. (C) It is considered courteous to bow slightly earlier to show respect, but not too much, in england. [title] Offer a handshake and a smile. (D) This is to show respect, not courtesy. [substeps] Curtsy at the neck with a slight arch across the middle.

A:
A
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