Triangular street sign' value $200 answer Prince Harry & a diplomat' value $300 answer President round Double Jeopardy! Show_number 3331 category WORDS WE DON'T USE ENOUGH air_date 1999-12-09 question 'This \Scarlet Letter\ author wrote 50 stage plays' value $100 answer Iran round Jeopardy! Show_number 4853 category THEIR NATIVE TONGUE air_date 2001-01-23 question 'After 144 years of his own' value $600 answer.