Conversation so far:
How long was Harry S. Truman vice president?
Harry Truman had been vice president for 82 days when President Roosevelt died on April 12, 1945.
When did President Franklin D. Roosevelt die?
President Roosevelt died on April 12, 1945.
How did Harry S. Truman react to President Roosevelt's death?
Harry Truman asked Eleanor Roosevelt if there was anything he could do for her.

Question: How did Mrs. Roosevelt respond to that?
Self-contained rewrite: How did Eleanor Roosevelt react to Harry S. Truman asking if there was anything he could do for her?