Instructions: Given a passage and a question, find the answer to the question based on the passage. The answer should consist of only one word that lies in the span of only one of the sentences in the passage.
Input: Paragraph: `` In God We Trust '' is the official motto of the United States . It was adopted as the nation 's motto in 1956 as an alternative or replacement to the unofficial motto of E pluribus unum , which was adopted when the Great Seal of the United States was created and adopted in 1782 .
Question: when did we add in god we trust

Output:
1956