81.   There was cautious optimism around midnight, when it was learned that the two sides were closer to reaching an agreement.

82.   These, too, give some cause for cautious optimism.

83.   They express cautious optimism that continued vigilance will keep the emerging threats under control.

84.   This stemmed, in part, from cautious optimism the sluggish economy may be poised for stronger growth.

85.   Those who worry about American competitiveness in science and engineering will find grounds for cautious optimism.

86.   Though the number is tiny, a Diller lieutenant voiced cautious optimism.

87.   Two weeks ago he entered the talks privately exuding cautious optimism.

88.   Ulster Unionist Party leader David Trimble greeted the IRA statement with cautious optimism.

89.   When the midday surgery was finished, leaving behind half an inch of bullet, doctors expressed cautious optimism about the future of the child, Lucin A. Rosario.

90.   Yet in Taiwan itself, his election has inspired cautious optimism.