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.

[Q]: Context: he is still venerated as a saint by the Assyrian Church of the East, the Chaldean Catholic Church, the Roman Catholic Church, and the Syro-Malabar Catholic Church Link Information: The Assyrian Church of the East considers itself as the continuation of the Church of the East, a church that originally developed among the Assyrians during the first century AD in Assyria, Up Answer: Assyria
[A]: In what countries are the headquarters of the churches that venerate Mari as a saint?


[Q]: Context: Modelmaker Peter Firmin and writer Oliver Postgate similarly created several stop-motion animated works for children during this period, including "Pingwings" (1961–1964), "Pogles' Wood" (1966–1967) and "Clangers" (1969–1972). Link Information: none Answer: none
[A]: Which of the stop-motion animated works created by Firmin and Postgate had the most success?


[Q]: Context: In 2005, he secured a victory for one of his main causes: requiring handguns to be sold with child safety locks. Link Information: none Answer: none
[A]:
How much did child safety locks costs when Kohl managed to require them to be sold with handguns?