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: the river passes through Yellowtail Dam and Afterbay Dam Link Information: The dam was authorized in 1944 and groundbreaking was in 1961; Answer: 1961

Answer: What year did construction begin on the dam that the river passes through before Afterbay Dam?

Question: Context: Ripley's Believe It or Not! is the name of several documentary television series based on the newspaper feature. The first series aired on NBC from 1949 to 1950 Link Information: none Answer: none

Answer: How much money did NBC make the first year Ripley's Believe It or Not! aired on the network?

Question: Context: , Goodrum worked with Steve Perry on his solo debut Link Information: In 1984, following the release of Frontiers and the tour supporting this effort, Perry released his first solo album, Answer: 35

Answer:
How old was Perry when he began his solo career?