Problem: Sigmatel was later sold to Freescale Semiconductor .
Freescale 's semiconductor was later sold to Sigmatel .
OPTIONS:
- no
- yes
-+-
A: no

Problem: The mesoscopic weighting function for the wavelength formula 1 can be written as a weighted sum ;
The weighted weighting function at wavelength formula _ 1 can be written as the mesoscopic sum ,
OPTIONS:
- no
- yes
-+-
A: no

Problem: In 2003 , excavation work began on the eastern hill , in 2006 on the western hill .
In 2003 the excavation works began on the western hill , on the eastern hill in 2006 .
OPTIONS:
- no
- yes
-+-
A:
no