First paragraph: Just state in one sentence which claim you are supporting.
Second paragraph: State in one clear sentence, and then fully develop the strongest objection to your position, based on readings and class discussion. Focus in the whole paragraph on making the case for this challenge to your view, and try to develop one main argument, not skipping from one point to another.
Third paragraph: Response to the challenge in the last paragraph in a fully developed paragraph that defends your position in light of the objection. Use readings and class discussion.
As always your statement will be strengthened if you correctly identify whether an argument is consequentialist and nonconsequentialist, showing that you know why.