Example.xlsx

I'm trying to use a pivot table to count something for me:
Filter: Type 1, 2, or 3
Column label: Person X, Y, or Z
Counts: hamburgers, hot dogs, or french fries
Row label: ???

I want to know how many X, Y, or Z people who belong to category 1 ate hamburgers. What do I put as the row label in the pivot table? I tried putting 'Person X' as the row label, but then when I filter, it doesn't show me how many Y people ate hot dogs and french fries because all the X people ate hamburgers. In other words, how do I get all possible variables for person X, Y, or Z to show up as rows? Any help would be greatly appreciated.