In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
One example: what is the first event mentioned?, Context: The Russian Revolution is the series of revolutions in Russia in 1917, which destroyed the Tsarist autocracy and led to the creation of the Soviet Union. Following the abdication of Nicholas II of Russia, the Russian Provisional Government was established. In October 1917, a red faction revolution occurred in which the Red Guard, armed groups of workers and deserting soldiers directed by the Bolshevik Party, seized control of Saint Petersburg (then known as Petrograd) and began an immediate armed takeover of cities and villages throughout the former Russian Empire.
Solution is here: Russian Revolution
Explanation: This is a good example, and the Russian Revolution is the first event mentioned.

Now, solve this: Which church did not purchase the shell of a building in 1769, St. George's United Methodist Church or the Methodist Episcopal Church?, Context: St. George's United Methodist Church, located at the corner of 4th and New Streets, in the Old City neighborhood of Philadelphia, is the oldest Methodist church in continuous use in the United States, beginning in 1769. The congregation was founded in 1767, meeting initially in a sail loft on Dock Street, and in 1769 it purchased the shell of a building which had been erected in 1763 by a German Reformed congregation. At this time, Methodists had not yet broken away from the Anglican Church and the Methodist Episcopal Church was not founded until 1784.
Solution:
the Methodist Episcopal Church