Definition: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Input: Context: in April 1977 they released another single, "Crying in the Rain", written by Carole King and Howie Greenfield and first recorded by the Everly Brothers Link Information: Consisting of Isaac Donald "Don" Everly (born February 1, 1937) and Phillip Jason "Phil" Everly (January 19, 1939 January 3, 2014) Question: What are the names of the group members who first recorded "Crying in the Rain?"
Output:
Answer: Isaac Donald "Don" Everly