Q: Does "A congregation issues a call for the pastor's service, but this call must be ratified by the local presbytery." provide a valid answer to "When the congregation issues a call for service by a pastor, who has to ratify it?"?
A: yes

Q: Does "A plethora of anti-aircraft gun systems of smaller calibre were available to the German Wehrmacht combined forces, and among them the 1940-origin Flakvierling quadruple-20 mm-gun antiaircraft weapon system was one of the most often-seen weapons, seeing service on both land and sea." provide a valid answer to "How many of the M2HB guns were mounted together on the M45 Quadmount weapons system?"?
A: no

Q: Does "Some of the comments on YouTube make you weep for the future of humanity just for the spelling alone, never mind the obscenity and the naked hatred"." provide a valid answer to "Some of the positive aspects of youtube might be that it provides what on a scale we've never seen before?"?
A: no

Q: Does "Additional games have since been added." provide a valid answer to "Which version of iTunes was introduced with the ability to purchase games?"?
A:
no