Question: What is the name of the war in which the 4th Infantry Regiment of the Imperial Japanese Army fought the Republic of China from July 7, 1937 to September 9, 1945?
Sentence (from "Second Sino-Japanese War"): The Second Sino-Japanese War was a military conflict fought primarily between the Republic of China and the Empire of Japan from July 7, 1937 to September 9, 1945.
Relevant evidence: Yes