Problem: The Texas entrepreneur Nick Kennedy , who founded RISE , will work for Surf Air as President of the Dallas and Southeast region .
Texas entrepreneur Nick Kennedy , who founded RISE , will serve as president of the Dallas and southeast region for Surf Air .
-+-
A: yes

Problem: Later tetrodes and pentodes such as 817 and ( direct heated ) 813 were also used in large numbers in ( especially military ) radio transmitters
Later , tetrodes and pentodes such as 817 and 813 ( direct military ) were also used in large quantities in ( especially heated ) radio transmitters .
-+-
A: no

Problem: It flows in its upper reaches in the red hills of Piedmont through a deeply incised canal etched into crystalline rocks .
In its upper reaches in the crystalline hills of the Piedmont , it flows through a deeply incised channel etched into red rocks .
-+-
A:
no