question: What is the answer: What was the first adhesive postage stamp, that appeared in 1840 called
answer: penny black

question: What is the answer: What is the stage name of Dylan Mills?
answer: dizzee rascal

question: What is the answer: In December 2005, Amelle Berrabah became a member of which group?
answer: sugababes

question: What is the answer: Which black, igneous rock was used by the Mayans to make their sword blades?
answer:
obsidian