Which best compares mutualism, parasitism, and commensalism between two organisms? Both organisms benefit in mutualism and parasitism, but only one benefits in commensalism.

Both organisms benefit in mutualism, only one benefits in parasitism, and none benefits in commensalism.

Both organisms benefit in mutualism and commensalism, but only one benefits in parasitism.

Both organisms benefit in mutualism, but only one in parasitism and commensalism.