Suppose Barack Obama is an American politician and attorney who served as the 44th President of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American to be elected to the presidency. He previously served as a U.S. Senator from Illinois from 2005 to 2008 and as an Illinois State Senator from 1997 to 2004. Obama is married to Michelle Obama, a former First Lady, whom he met while working at a law firm in Chicago.
Can we infer that "Barack Obama was the first President of the United States"?