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.

[Q]: Context: In 586 Link Information: none Answer: none
[A]: How many more troops were at the fight in 591 than the one in 586?


[Q]: Context: In 1980, Boynes was made available in the NBA expansion draft in which he was selected by the Dallas Mavericks. Link Information: none Answer: none
[A]: How many seasons did Boynes play for the team that signed him after the New Jersey Nets?


[Q]: Context: In 1180, Ingvar Yaroslavich joined Ryurik Rostislavich in his struggle against Sviatoslav Vsevolodovich of Chernihiv. Link Information: Ingvar took the place of his older brother Vsevolod Yaroslavich as the ruler of Lutsk. Answer: Lutsk

[A]:
Which place is older, Chernihiv or Lutsk?