Problem: In which 1951 Alec Guinness film does an inventor create a fabric, which never gets dirty or wears out, thus creating panic in the clothing industry?
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A: man in white suit

Problem: What is the food okra commonly known as?
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A: ladies fingers

Problem: Who was Jessica Rabbit's husband?
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A: roger rabbit

Problem: Where was Expo 2010 held from 1 May to 31 October 2010, the most expensive Expo in the history of world's fairs with the largest site (5.28 square km), with more than 190 countries and over 50 international organisations participating?
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A:
shanghai china