21.   As set by the National Bank of Cuba, the official exchange rate between the dollar and the peso has been one to one.

22.   As Wallace has said, CBS was following a precedent set by ABC.

23.   At a minimum the Defense Council wants bottled water standards to match the federal standards for tap water set by the Environmental Protection Agency.

24.   At one point, the actress was raised onto a set by a team of stagehands using a set of pulleys.

25.   Balanchine replaced that decor with less overwhelming sets by Robin Wagner.

26.   Bedanova immediately began the third set by breaking Seles.

27.   A group representing the makers of distilled spirits will announce on Tuesday its support for the stricter standard for drunken driving set by Congress last year.

28.   A pair of seeded women, both of whom had reached French Open finals, were ousted Tuesday afternoon in straight sets by a pair of teen-aged qualifiers.

29.   A startlingly creative set by a virtuoso pianist.

30.   A temperature record set by one degree Fahrenheit when the accepted accuracy of the official thermometers is between one to two degrees has dubious meteorological significance.