Definition: In this task, you are given a passage and a question regarding that passage. You must determine whether or not the question is answerable from the given passage. If a question is answerable, output should be 'True', otherwise 'False'. You must not consider any other information that is not provided in the passage while labelling True or False.
Input: Passage: The Normans were in contact with England from an early date. Not only were their original Viking brethren still ravaging the English coasts, they occupied most of the important ports opposite England across the English Channel. This relationship eventually produced closer ties of blood through the marriage of Emma, sister of Duke Richard II of Normandy, and King Ethelred II of England. Because of this, Ethelred fled to Normandy in 1013, when he was forced from his kingdom by Sweyn Forkbeard. His stay in Normandy (until 1016) influenced him and his sons by Emma, who stayed in Normandy after Cnut the Great's conquest of the isle. Question: Who's major ports were controlled by the English?

False