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.

Input: Consider Input: 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

Output: How tall is the Serranía de Baudó mountain chain?


Input: Consider Input: Context: The town continued to flourish under the Seljuk Empire, when the Seljuk ruler Ahmad Sanjar built the city a new wall Link Information: none Answer: none

Output: What did Ahmad Sanjar build the wall out of?


Input: Consider Input: Context: Bundrick later rejoined the band performing with them at Live Aid in 1985 Link Information: 2005 industry poll of more than 60 artists, journalists and music industry executives. Queen's lead singer Freddie Mercury at times led the crowd in unison refrains Answer: 60


Output: How many artists performed at the 1985 music event that Bundrick rejoined The Who to participate in?