Clay v. United States
{'<entity_0>': 'Clay v. United States', '<entity_1>': 'Muhammad Ali'}
[['Clay v. United States', 'plaintiff', 'Muhammad Ali']]
<entity_0>, 403 U.S. 698 (1971), was <entity_1>'s appeal of his conviction in 1967 for refusing to report for induction into the United States military forces during the Vietnam War.
['legal case', 'United States Supreme Court decision']