[Q]: Waste in the ponds produced by leaching gold from ore is a source of potential environmental dangers. Gold can produce pond waste.
[A]: Yes

[Q]: A recent study found no evidence of seasonal affective disorder in Iceland where the sun does not appear for a long time in the winter. No evidence for the condtion exists in that small country
[A]: Yes

[Q]: The Phone Call<br>Joe heard his phone ringing. It was his best friend calling him. The friend had bad news. He was getting a divorce. Joe decided to invite his friend over to console him. Joe did not receive a phone call from his best friend.
[A]: No

[Q]: The president Cristiani spoke today at the El Salvador military airport before he left for Costa Rica to attend the inauguration ceremony of president-elect Rafael Calderon Fournier. The president Cristani's parents have never had intercourse, been through through the process of adoption or IVF treatment.
[A]:
No