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.

Ex Input:
Context: Greater success was earned with Dean Martin's recording of "Sway", which reached #6 on the UK Singles Chart, Link Information: Record charts in the UK began in 1952, when Percy Dickins of the New Musical Express (NME) gathered a pool of 52 stores willing to report sales figures. Answer: 1952

Ex Output:
In what year was the singles chart in which "Sway" reached #6 first begun?

Ex Input:
Context: During the reign of King Edward the Confessor a lady called Elviva (probably a Latin rendering of the Old English name lfgifu), held the manor of Ambrosden. The Domesday Book records that by 1086 she had been replaced by Hugh d'Ivry Link Information: none Answer: none

Ex Output:
How long did Elviva hold the manor before being replaced?

Ex Input:
Context: Since 1945, China was engulfed in a civil war that pitted the Nationalist Government against the Communist Party of China (CPC). Link Information: The Communist Party of China (CPC) is the founding and ruling political party of the People's Republic of China (PRC). The CPC is the sole governing party within mainland China, permitting only eight other, subordinated parties to co-exist, those making up the United Front. It was founded in 1921 Answer: 1921

Ex Output:
When was the Communist Party of China founded?