In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.

Example Input: ¿Qué hormona provoca la ovulación?
Example Output: What hormone causes ovulation ?

Example Input: Pregunta vinculada a la imagen nº13 ¿Qué tratamiento considera el más indicado?
Example Output: Question linked to image nº13 Which treatment do you consider most appropriate?

Example Input: La reacción de 3-nitrobenzaldehído con NaBH4 en metanol acuoso da
Example Output:
The reaction of 3-nitrobenzaldehyde with NaBH 4 in aqueous methanol gives