<human>: Question: Which countries did the Second Sino-Japanese War encompass?

Is Some historians contend that the conflict in Asia can be dated back to 7 July 1937 with the beginning of the Second Sino-Japanese War between the Empire of Japan and the Republic of China, or possibly 19 September 1931, beginning with the Japanese invasion of Manchuria. a good answer to this question?

OPTIONS:
- yes
- no
<bot>: yes