Detailed Instructions: 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".
Problem:[header] How to make an arc carbon lamp [title] Open the 6 volt lantern battery with a screwdriver, hack-saw, etc. [step] , and remove the black carbon rods. There should be about 4 of them, and they should be about 3/8 " thick. <sep> (A) Pull them out and place the 3.01500 copper fuse into the glow stone. For just about anything, connect these to the two gas line buckets under the glow stone. (B) You can use a calculator to help you find the right measurement. ( the ones that you would put on each battery have this information printed on them. (C) Pull them out and put one on each side of the lantern. [title] Remove either though, the rest will have died once you install it. (D) Tutorials on exactly how to do this are available on youtube, though wear gloves in the procedure, as other chemicals inside the battery aren't healthy. [title] Put two holes opposite of each other in the tin can so the carbon rods have at least 1/8 " on all sides.
Solution:
D