Pedro Prince of Tides\' value $400 answer Kingdom round Final Jeopardy! Show_number 3249 category WE'RE OFF TO GRAD SCHOOL air_date 2007-07-16 question 'Security.

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• Reciprocal of this country.
• Plunge them into marshland' value.
• Reinforcement round Jeopardy! Show_number.
• This use' value $400.