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 Q]: Context: to jump across the Snake River Link Information: none Answer: none
[EX A]: How wide is the body of water that Evel Knievel attempted to jump across?

[EX Q]: Context: Serranía de Baudó, Link Information: Bordering the Coiba Plate on the east are the north-south striking Bahía Solano Fault and east of that, the Serranía de Baudó, an isolated mountain chain in northwestern Chocó, Colombia. Answer: 1810 m
[EX A]: How tall is the Serranía de Baudó mountain chain?

[EX Q]: Context: After that Hayley Williams and Josh Farro moved to stage left and performed an acoustic cover Link Information: Hayley Nichole Williams (born December 27, 1988) is an American singer, songwriter, musician, and businesswoman. She is the lead vocalist Answer: Hayley Nichole Williams
[EX A]:
Who is the lead singer for the band, Josh Farro or Haley Williams?