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: (CNN) [Breaking news, posted 3:12 p.m. ET] The pilot of LAMIA Flight 2933, which crashed near Medellin, Colombia, said, "The plane is in total electric failure and without fuel," according to two sources familiar with the investigation who heard audio recordings of conversations between the flight crew and air traffic control. The audio was published in Colombian media. Seventy-one people were killed in the crash, including members of a Brazilian soccer team. [Previous story, posted 1:04 p.m. ET] As air safety officials begin their investigation into the deadly crash of LAMIA flight 2933 near Medellin, Colombia, the final resting place of the jet's wreckage may prove to be a central clue in determining why the airplane crashed.Jet was carrying Brazil's Chapecoense soccer club when it crashed 
 Question:The so-called "black boxes" were recovered early Tuesday and were in excellent condition, according to _ aviation officials.

Colombia