Q: 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 raise earthworms [title] Choose a type of worm based on purpose and climate. [step] Determine your priorities regarding what you hope to achieve by raising worms. While many types of worms can be used for different purposes-such as both composting and fishing bait-choose a specific type based on the main reason you're raising worms. <sep> (A) Raising earthworms for physical easter eggs can be quite elaborate-requiring a large aquarium and netting on a seesaw, etc. Secure nets can easily be purchased at farm supply stores or more wisely found online. (B) Furthermore, the climate in which you live is an important factor if you intend to raise worms outdoors. [substeps] Plan to sustain an environment that is moist and dark. (C) [substeps] If you plan to use earthworms for fishing bait, go for black, white, or brown worms. If you wish to use earthworms for fishing, choose black, white, and brown worms. (D) [substeps] How you plan to grow your earthworms will depend on the location where you live and the species you select. For example, a backyard likely draws more earthworms toward seashore fishermen, while an outdoor fish tank will attract less earthworms.
A:
B