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.

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
In what countries are the headquarters of the churches that venerate Mari as a saint?

Context: and great-grandson of Revolutionary War general James Kenan Link Information: James Kenan was born on September 23, 1740 at the family plantation, The Lilacs, in Turkey, Sampson County, North Carolina.  Answer: North Carolina
Where was Thomas Kenan's great grandfather born?

Context: he was installed by Sultan Bayezid I Link Information: he was installed by Sultan Bayezid I  Answer: 1389

When did the sultan who installed Baba begin his rule?