81.   If it does, it is a simple matter to discover what the gene does in yeast, indicating its function in humans.

82.   In New Orleans, the main reason cited for the decrease is not some deep-rooted sociological phenomenon, but a simple matter of police presence.

83.   In some ways, though, it is a simple matter of geography.

84.   In Texas, where probating a will is a simple matter, there is little if any advantage to transfer on death.

85.   In Massachusetts, thanks to the large number of transient students, establishing residence for the purpose of voting is a simple matter.

86.   Installing the Diamond card into a PCI slot was a simple matter.

87.   Inserting the hinge pins will be a simple matter.

88.   It is a simple matter of arithmetic.

89.   It is a simple matter of earning respect, some men say.

90.   It is not a simple matter.