In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
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Question: Context: Sia performed "Chandelier" on The Ellen DeGeneres Show on 19 May 2014, Link Information: The Ellen DeGeneres Show (often shortened to Ellen and stylized in all lowercase) is an American television variety comedy talk show hosted by Ellen DeGeneres. Debuting on September 8, 2003 Answer: 11

Answer: How long had the show in which Sia performed "Chandelier" in 2014 been on the air?


Question: Context: recorded in concerts at The Troubadour Link Information: May 1973 Answer: The Rainbow

Answer: Which location is older, where he recorded in May of 1973 or in July of 1973?


Question: Context: Grozny bombarded German positions near the Zapadnaya Litsa River on 24 October Link Information: From 1941 to 1944, the Litsa River formed the Arctic frontline between German and Finnish troops west of the river – trying to capture Murmansk – and Soviet troops on the east, defending the city Answer: Murmansk

Answer:
What city did the Grozny bombard on the 24th of October?