I want to know the answer to the following question:
What year did the Cubs win the NL pennant?
All the background I'm provided with is that "Near the end of the first decade of the double-Bills' guidance, the Cubs won the NL pennant in 1929 and then achieved the unusual feat of winning a pennant every three years, following up the 1929 flag with league titles in 1932, 1935, and 1938.". Is that enough to answer the question?
Answer: yes