Another way to remember this is: “I before e except after c, or when sounding like a as in neighbor and weigh.” When the ie/ei combination is not pronounced ee, it is usually spelled ei. Oi or Oy: Use oi in the middle of a word and use oy at the end of a word. Examples: boil, soil, toil, boy, toy
I'd say B is the correct answer. have fun on your game! you play Dragonball FighterZ?