Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: LOS ANGELES, California (CNN) -- A pressurized cylinder exploded at Universal Studios on Sunday, injuring two firefighters as they tried to fight a blaze that began earlier in the day, Los Angeles authorities said. The fire destroyed buildings and movie sets at Universal Studios on Sunday. Eight other firefighters were injured in the fire, which was expected to be contained by 4:15 p.m. (7:15 p.m. ET), said Ron Haralson, an inspector with the Los Angeles County Fire Department. The explosion occurred about 2:30 p.m. (5:30 p.m. ET) near the video vault of the Universal Studios back lot. The vault was damaged.NEW: Three firefighters suffer minor injuries battling blaze, official saysBlaze destroys "King Kong" exhibit, damages video vault, officials sayArea looks like "disaster movie," Los Angeles city councilman saysBroadcast of MTV Movie Awards won't be affected, representative says 
 Question:The fast-moving, early morning blaze destroyed several movie sets and the _ exhibit.

King Kong