Here are two sentences:

The Rev. Christopher J. Coyne , spokesman for the archdiocese , wouldn 't comment Friday .

The Rev. Christopher Coyne , spokesman for the archdiocese , did not immediately return several calls seeking comment .

yes

Here are two sentences:

She was surrounded by about 50 women who regret having abortions .

She was surrounded by about 50 women who have had abortions but now regret doing so .

yes

Here are two sentences:

The jury verdict , reached Wednesday after less than four hours of deliberation , followed a 2 1 / 2 week trial , during which Waagner represented himself .

The quick conviction followed a 2 1 / 2 week trial , during which the Venango County man represented himself .
yes