1.   If you are not yet sure of your reply you should clear both fields and TAB to the next task mail message or leave the option.

2.   American Home says the science is still evolving and no one is yet sure what makes Premarin effective.

3.   At that hour, police were not yet sure who was staying in the motor home parked in the most remote space at the Coachlight Motel and RV Park.

4.   But neither Duval nor his bosses at Southcorp can be sure yet.

5.   But paleontologists specializing in human evolution are not yet sure that the DNA findings can be considered definitive.

6.   Despite a claim of responsibility from Hamas, no one is yet sure who the two young men are who blew themselves up within yards of each other.

7.   For one thing, nobody is yet sure just what caused it to fall apart in the first place.

8.   Garcia did say, though, that Sprint is not yet sure how crucial such payments will be to its business overall.

9.   He also knows he is not yet sure he can do what winners must do in the NFL to maximize their abilities.

10.   He said he was not yet sure if Kuchi women would be able to continue making those items, because the raw materials might not be available.