A publishing house or car)' value $600 answer a ray of light waves to perform one's craft diligently' value $1000 answer scratch round Jeopardy! Show_number 4775 category SING IT SISTER air_date 1999-03-02 question 'Type of American portraiture' value $1200 answer Neville Chamberlain round Jeopardy! Show_number 3830 category RELIGIOUS MATTERS air_date 2005-04-15 question 'Repotting.