Question: Clark Clifford was an American lawyer who served as political adviser to which president known for launching the Marshall Plan?
Sentence (from "Harry S. Truman"): Harry S. Truman (May 8, 1884December 26, 1972) was the 33rd President of the United States (1945–53), assuming that office upon the death of Franklin D. Roosevelt during the waning months of World War II.
Relevant evidence: Yes