Q: a lot of those messages become operations of the object class, as in this example where add a student is an operation.
A: A lot of those messages become operations of the object class, as in this example where add a student is an operation.

Q: this equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
A: This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

Q: 1:22 now all this was done, that it might be fulfilled which was spoken of the lord by the prophet, saying,
A: 1:22 Now all this was done, that it might be fulfilled which was spoken of the Lord by the prophet, saying,

Q: he attended newcastle preparatory school where his favourite subject was the study of euclid .
A:
He attended Newcastle Preparatory School where his favourite subject was the study of Euclid .