input question: What is the question to: "Ischemia is generally caused by problems with blood vessels , with resultant damage to or dysfunction of tissue."? The topic is Ischemia.???
output answer: "What is Ischemia or infarction??"

input question: What is the question to: "During one orbit around the Sun, the Earth rotates about its own axis 366.26 times, creating 365.26 solar days , or one sidereal year ."? The topic is Earth.???
output answer: "what does 1 year mean to the planet?"

input question: What is the question to: "The first color cinematography was by means of additive color systems such as the one patented in England by Edward Raymond Turner in 1899 and tested in 1902."? The topic is Color motion picture film.???
output answer: "how was color introduced in film??"

input question: What is the question to: "In medicine , ischemia, also spelled as ischaemia or ischmia, (; from Greek language , ischaimia; isch- root denoting a restriction or thinning or to make or grow thin/lean, haema blood ) is a restriction in blood supply to tissues , causing a shortage of oxygen and glucose needed for cellular metabolism (to keep tissue alive)."? The topic is Ischemia.???
output answer:
"What is Ischemia or infarction??"