The Investimacy Game

You happen upon a "Relationship Genie" who grants you $2,500 to invest across five particular relationship categories, which are ordered alphabetically.

The Genie says: "How much would you assign to each of these categories to maximize the quality of your current relationship?"
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Bonus: Anything you don't spend, you get to keep. So if, for example, you allot $300 for each category, you would have $1,000 left over ($2,500-[$300×5]).