I want to know the answer to the following question:
The Royal Dutch Shell Group was created through the merger of which two rival companies?
All the background I'm provided with is that "In February 1907, the Royal Dutch Shell Group was created through the amalgamation of two rival companies: the Royal Dutch Petroleum Company of the Netherlands and the "Shell" Transport and Trading Company Ltd of the United Kingdom.". Is that enough to answer the question?
Answer: yes