91.   It can even tell the difference between identical twins.

92.   It was hard to tell the difference between most birch beers and sarsaparillas.

93.   Its broader message is an assertion that Christian good and evil are as ubiquitous as ever, even among nonbelievers who have forgotten how to tell the difference.

94.   It was nearly impossible to tell the difference.

95.   Kevin Kennedy and Tom Kelly sent the pedigree players out there Thursday, and any reasonably accomplished baseball eye could tell the difference.

96.   Knoxx deals in synthetic stones named Moissanite with much of the brilliance and attraction of diamonds, and it takes an expert to tell the difference.

97.   Lambaste their occasional inability to tell the difference between an incomplete pass and a fumble.

98.   Leno has joked that President Washington could not tell a lie, President Clinton could not tell the truth and Gore could not tell the difference.

99.   Machines will not be able to tell the difference.

100.   Lemke has updated a book that identifies counterfeit cards and helps collectors tell the difference between bogus and real.