Answer:
1. "sorry there is no more of this product in service."
2. i dont know what you mean. if you meant not learned, "we have not learned of this subject of information yet."
3. "we do not allow (instert thing) in this facillicties. "
4. "we are currently working our best to get to everyone, come back in 5-10 mins. "
5. "the information given is misleading and or not correct. can you please restate your information and I'll try again."