1.   Advanced as the Confucius bird seems, its kind did not lead to modern birds.

2.   But it is uncertain what kind of events or price levels would lead to the release of the fuel.

3.   That kind of speculation leads people down unmapped paths.

4.   That kind of competition led Borland International, the Scotts Valley software maker, to sue Microsoft Corp. last month.

5.   That kind of thinking led me to wonder if I could beat the system.

6.   These kinds of experiments led to a dichotomy of opinion among neuroscientists, Dr. Bogen said.

7.   This kind of pressure leads to an explosion.

8.   Those kinds of questions lead into a labyrinth, and the michelada maze is a crazy one.

9.   Those kinds of things lead to an environment where that person is going to be homeless or one paycheck from being homeless.

10.   What kind of incompetence led to this day of infamy at Northridge?