instruction:
In this task, you are given a sentence in English and your task is to translate it into Spanish. In translation, keep the numbers and capitalization (capitalize only the first word of each sentence and name).
question:
Last week, and somewhat by chance, I witnessed, at Roissy airport, a scene of rare violence in which two young women, admittedly illegal immigrants, were being returned to Conakry.
answer:
La semana pasada asistí, un poco por casualidad, en el aeropuerto de Roissy, a una escena de una violencia poco común en la que dos mujeres jóvenes, clandestinas sin duda, eran devueltas a Conakry.


question:
Competition should bring about balance in supply and demand and should provide for the optimum distribution of economic resources and facts.
answer:
La finalidad de la competencia ha de ser establecer un equilibrio entre la oferta y la demanda, y garantizar un reparto óptimo de los recursos y factores económicos.


question:
But I still wonder if we do not run the risk of ending up in a kind of Echternach procession where we will have to take one step back before we are able to take two steps forward.
answer:

Sin embargo, me pregunto si no corremos el riesgo de meternos en una procesión de Echternach donde antes de poder dar dos pasos hacia adelante hemos de dar cada vez uno hacia atrás.