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"

[EX Q]: English: The sudden reduction of these limits poses a threat to the balance between the obligation to provide a public service and economic viability for postal services. 
 Spanish:Enhorabuena.
[EX A]: No

[EX Q]: English: Although the market is presented as the only rule which applies to ACP-EU relations, the European Union also plans to police immigration, as article 13 hints, in order to justify the policy of the European states against illegal immigrants. 
 Spanish:Aunque se presente el mercado como la única regla que debe regir las relaciones UE/ACP, la Unión Europea prevé asimismo una gestión policial de la inmigración, como lo da a entender el artículo 13, que justifica la política de los Estados europeos contra las personas indocumentadas.
[EX A]: Yes

[EX Q]: English: It is also very difficult to establish the origin of the products in question. 
 Spanish:Asunto: Acción de la Unión Europea contra las minas En el ámbito presupuestario, ¿deberán financiarse los programas de acción contra las minas, en toda su diversidad, exclusivamente con cargo a la línea B7-661, cuya legitimidad es cada vez mayor?
[EX A]:
No