41.   For example, we have a certain kind of salamander that is the most common vertebrate in biomass in the forest.

42.   For people here in the Oklahoma Panhandle, the weather has led to a certain kind of gallows humor.

43.   He has a certain kind of charisma which has a magnified effect during the week of the Ryder Cup.

44.   He counters that his goal was to expose a certain kind of behavior and let audiences make up their own minds.

45.   He looks for a certain kind of player.

46.   He was one of the original investigators of genetic algorithms, systematic methods of solving a certain kind of problem.

47.   His peculiar gift was to combine a certain kind of slang with an undercutting irony.

48.   I had to maintain a certain kind of boy-next-door image because I was Donny Osmond.

49.   I wanted to make a certain kind of clothes, not what other people wanted me to do.

50.   I like to know that Bresson exists and made a certain kind of film.