Problem: Does "In an attempt to curb air pollution in New Delhi, which gets worst during the winter, a temporary alternate-day travel scheme for cars using the odd- and even-numbered license plates system was announced by Delhi government in December 2015." answer the question "What method was introduced in December 2015 to reduce New Delhi's air pollution?"

A: yes

Problem: Does "Another popular event held in February, which is early spring in Tucson, is the Fiesta de los Vaqueros, or rodeo week, founded by winter visitor, Leighton Kramer." answer the question "What season is February in Tucson?"

A: yes

Problem: Does "Later the region saw the first states to adopt Christianity officially - initially in Armenia (301 AD) and in Georgia (337 AD), later in the Great Russian Principality (Kyivan Rus, Russian: , ca 988 AD)." answer the question "When did Armenia adopt Christianity?"

A:
yes