TASK DEFINITION: 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).
PROBLEM: This, however, presupposes that we set up an internal scheme quickly in order to be able to guarantee the confidentiality of sensitive documents.

SOLUTION: Ello implica que debemos adoptar rápidamente un reglamento interno para poder garantizar la confidencialidad de los documentos sensibles.

PROBLEM: (Parliament approved the legislative resolution)

SOLUTION: (El Parlamento aprueba la resolución legislativa)

PROBLEM: A solution is needed to the Palestinian refugee problem - these are the largest group of refugees in the world, numbering nearly 5 million people - an indication of the enormous challenges ahead.

SOLUTION:
Es necesario encontrar una solución al problema de los refugiados palestinos ­éste es el grupo de refugiados más grande del mundo, que llega casi a los cinco millones­ una muestra de los formidables desafíos que tenemos por delante.