A surfer flips his board so it is perpendicular to the ocean.
A surfer is in the ocean
A surfer is sitting on his board on the beach
The current acquisition policy of the DOD states that the system demonstration phase begins after prototypes have been built and demonstrated.
There are at least two memorials in the Judean mountains
Illegal conducts in elections has never been investigated.
the man is sleeping
I think they should check people based on age.
Do we invite them over or should we go out and eat?