Five U.S. soldiers were killed and five wounded Friday in an ambush near the Shiite neighborhood Sadr City.
All killed and wounded were U.S. soldiers
A: It's impossible to say

How to break up ice on a driveway<br>Choose a deicing product carefully. Not all deicing products are the same, so read the labels and choose the one that is best for your deicing needs. Rock salt (sodium chloride) is the most common deicing product, but keep in mind that this product may contain cyanide in it as well.
All deicing products will accomplish the task
A: No

How to tell if a goldfish is pregnant<br>Find out if your fish is female. The best way to find out the sex of your goldfish is to ask when you buy the fish, or to consult a vet. That said, females goldfish typically have plump bodies.
It is impossible to find out the sex of your goldfish after you've bought it.
A:
No