Question: The 1996 United States Senate election in Oklahoma was held on which date, incumbent Republican U.S. Senator Jim Inhofe won re-election to his first full term?
Sentence (from "Jim Inhofe"): First elected to the Senate in 1994, he was the ranking member of the United States Senate Committee on Environment and Public Works (EPW) and was its chairman from 2003 to 2007, and again from January 2015 until January 2017.
Relevant evidence: No