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.
--------
Question: Context: The Yugoslav Partisans has launched a major assault on Korenica and Udbina Link Information: none Answer: none

Answer: Who led the group that launched a major assault on Korenica and Udbina?


Question: Context: and returned again on July 17 against the Washington Nationals. Link Information: The current NL club was founded in 1969  Answer: 1969 

Answer: When did the team that Bay returned against in July form?


Question: Context: including Queen Sofia of Spain (née Princess of Greece and Denmark), former King Constantine II of the Hellenes and his consort Queen Anne Marie (née Princess of Denmark), Prince Michael of Greece and Denmark and his wife, Marina (bride's parents), and Princess Irene of Greece and Denmark. Link Information: Sophia of Greece and Denmark (, ; born 2 November 1938) Answer: Queen Sofía of Spain

Answer:
Who is the oldest member of Olga's paternal family that was present for the nuptials?