Final answer:
The correct option to complete the sentence is 'El flamenco'.
Step-by-step explanation:
The correct option to complete the sentence is El flamenco.
The sentence reads 'es un pájaro muy alto, rosa y blanco' which translates to 'it is a very tall, pink and white bird'.
The only option that matches the given description is the flamenco bird, as it is known for its tall stature and distinctive pink and white feathers.
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