TASK DEFINITION: In this task, you get an English sentence and a corresponding Spanish translation of the English sentence. Your task is to return a "Yes" if the translation is correct, otherwise return "No"
PROBLEM: English: By equalising tariffs, i.e. treating citizens and economic operators on a basis of strict equality with regard to the cost of the service, by meeting the obligation to provide a universal service, while complying with the requirement for quality of service, postal services reflect the concern which we must have to ensure equality between different regions and the people resident in them. 
 Spanish:En condiciones de un aumento medio de la productividad del 2% es necesaria una tasa de crecimiento del 3,5% para poder alcanzar el pleno empleo dentro de diez años.

SOLUTION: No

PROBLEM: English: They must revise the directives in order to guarantee the participation of workers in these negotiations. They must revise the directive on collective redundancies, reduce the working day, link European subsidies to a clear commitment to maintain employment and include social and labour clauses in the international agreements signed by the European Union. 
 Spanish:Señor Comisario, las instituciones europeas, si creen en lo que dicen y hablan de pleno empleo, deberán tomar medidas claras: revisar las directivas para garantizar la participación de los trabajadores en estas negociaciones, revisar la directiva relativa a los despidos colectivos, reducir la jornada de trabajo, ligar las subvenciones europeas a un compromiso claro de mantenimiento del empleo e incluir cláusulas sociales y laborales en los acuerdos internacionales que firme la Unión Europea.

SOLUTION: Yes

PROBLEM: English: The number is huge. They are an ecological time bomb and affect the drinking water supply, ecological wealth and economic future of surrounding areas. 
 Spanish:Todos sabemos que hay un número enorme de este tipo de balsas, que son una bomba ecológica y que afectan al abastecimiento del agua potable, a la riqueza ecológica y también al futuro económico de estas zonas.

SOLUTION:
Yes