instruction:
In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
question:
Es ya muy común el empleo de columnas monolíticas y lechos continuos en cromatografía de líquidos. Con este fin
answer:
The use of monolithic columns and continuous beds in liquid chromatography is already very common. To this end


question:
¿Qué enzima utiliza FAD como coenzima?
answer:
Which enzyme uses FAD as a coenzyme?


question:
Entre los criterios de DSM-IV para el diagnóstico del Trastorno obsesivo compulsivo de la personalidad, están
answer:

Among the criteria of DSM-IV for the diagnosis of Obsessive Compulsive Personality Disorder, are