TASK DEFINITION: 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.
PROBLEM: Context: As the flotilla carrying the casket closed on Dover Castle Link Information: Built in the early 2nd century Answer: the early 2nd century

SOLUTION: When was the building the Unknown Warrior's body was taken to built?

PROBLEM: Context: On 15 June Sinn Féin's Gerry Adams met with Theresa May, telling her that he thought she was in breach of the Good Friday Agreement. Link Information: The agreement is made up of two inter-related documents, both agreed in Belfast on Good Friday, 10 April 1998: Answer: 10 April 1998

SOLUTION: When was the Good Friday Agreement established?

PROBLEM: Context: According to Orwell, the fable reflects events leading up to the Russian Revolution of 1917 Link Information: started with the abolishment of monarchy in 1917 and concluded in 1923 after the Bolshevik establishment of the Soviet Union Answer: 6

SOLUTION:
How long did the event that Animal farm reflecst the events leading to last?