Definition: In this task you will be given a question and a passage. You need to determine if the answer to the question is contained in the passage. If the answer can be found in the passage you should output 'True'. If the answer cannot be found in the passage you should output 'False'.
Input: Passage: 'Among U.S. states, Alaska, Arizona, Arkansas, Idaho (residents only), Kansas, Maine, Mississippi, Missouri, New Hampshire, North Dakota (residents only; concealed carry only), Vermont, West Virginia and Wyoming (residents only) are fully unrestricted, and allow those who are not prohibited from owning a firearm to carry a concealed firearm in any place not deemed off-limits by law without a permit. Idaho, North Dakota and Wyoming only extend permitless carry to residents of the state; non-residents must still have a permit issued by their home state to legally carry concealed in these states. Permitless concealed carry in Mississippi only covers certain manners of carrying; see table above. These states also allow the open carry of a handgun without a permit with the exception of North Dakota and certain localities in Missouri.'. Question: 'who led the 1st expedition to cross what is now the western portion of the united states'.

False