Answer: Hay un incendio en la Cordillera del Este.
Explanation: There is no context on how answer this question, by an online search, i could find that this relates to a "listening" type of problem in a learning site.
The question here is
Where is a fire?
the possible options are:
Hay un incendio en la Cordillera del Este. (There is a fire in the Cordillera del Este.)
Hay un incendio en la Cordillera occidental. (There is a fire in the western Cordillera.)
Hay un incendio en la zona seca de la costa. (There is a fire in the dry area of the coast.)
In the audio you can hear that the fire is in "la cordillera este"
So the correct option is "Hay un incendio en la Cordillera del Este. "