I want to know the answer to the following question:
How many British soldiers were rescued by the Chinese 38th Division on April 16??
All the background I'm provided with is that "On 16 April, 7,000 British soldiers were encircled by the Japanese 33rd Division during the Battle of Yenangyaung and rescued by the Chinese 38th Division led by Sun Li-jen.". Is that enough to answer the question?