Suppose on December 7, 1941, a surprise military strike by the Imperial Japanese Navy Air Service against the United States naval base at Pearl Harbor caused the United States to enter World War II. The attack resulted in the deaths of 2,403 Americans and the sinking of four U.S. Navy battleships.
Can we infer that "The attack on Pearl Harbor led to the United States remaining neutral during World War II"? Yes, no, or maybe?