To treat a sting, wash any remaining tentacles off the skin with seawater or pick them off the skin. Soak the affected area in hot water (no hotter than can be easily tolerated) for 20 minutes to relieve the pain. Remove briefly before reimmersing and continue this cycle if pain persists.
It all depends on what kind of snake bit you.
The right choice would be D. Premier : Country :: Teacher : school.
Other options doesn't match at all. They are off point, especially A and B.
