answers: at the crowd's mouths the prayers and hymns by heart
questions: what is tompkins looking at in the crowd? what does the crowd clearly know?
paragraph: Looking at the crowd's mouths, everyone clearly knows the prayers & hymns by heart. Post-mass T-shirt sales will be thru the roof! #PFTMM14 — Paul F. Tompkins (@PFTompkins) December 25, 2014
questions_answers: question: what is tompkins looking at in the crowd?, answer: at the crowd's mouths | question: what does the crowd clearly know?, answer: the prayers and hymns by heart