The following payoff table shows costs that would be incurred based on the decision (DA or DB) and the future unknown states of nature (S1, S2, S3). Which decision would a conservative decision maker opt for?

	Future State S1	Future State S2	Future State S3
Decision DA	$400	$800	$1,000
Decision DB	$200	$400	$1,500

a) DA

b) DB