1.   A bot is a software program designed to sift data.

2.   But the Fed presumably took all these factors into account and, after carefully sifting the data, has settled on a prudent course.

3.   Company members do exhaustive research into cultural history and issues, then sift the data into mixed media work that can be appreciated on a number of levels.

4.   Patrick sifts his data with the statistical rigor one would expect of a Michigan PhD.

5.   So the data must be sifted time and again, using a variety of comparative software.