Definition: The answer will be 'yes' if the provided sentence contains an explicit mention that answers the given question. Otherwise, the answer should be 'no'. Instances where the answer is implied from the sentence using "instinct" or "common sense" (as opposed to being written explicitly in the sentence) should be labeled as 'no'.
Input: Sentence: Britain finally ceded the island to Spain in the year 1802, under the terms of the Treaty of Amiens. 
Question: What happened after the treaty was signed?

No.