Task: Question Answering
Input (English): Context: At one point , I remember praying out loud , " God , what in the world is happening ? " I was the only one in the church office that day , so I fielded phone call after phone call . For some reason , everyone wanted to call their church as the events unfolded . Actually , I think I know the reason why they called . Because in times of uncertainty and crisis , the church remains unshaken . 
Question: What religion may they practice ?
Output (English): Christianity.