Given a text, write a compressed version of it in a single sentence.

[EX Q]: Edward Bernstein observed that one site cannot address all the questions raised at this conference. He suggested that National Alcohol Screening Day, an NIAAA-sponsored event, is an opportunity for EDs in many institutions to collaborate in evaluating the AUDIT screening instrument in the ED.
[EX A]: Bernstein observed that all the questions raised at this conference cannot be addressed, and suggested National Alcohol Screening Day as an opportunity for EDs to collaborate in evaluating the AUDIT screening instrument.

[EX Q]: Politically, the 1990s have been relatively quite times for the islands, although the divorce of Greek prime minister Andreas Papandreou and his subsequent marriage to a much younger woman caused consternation within conservative Greek society.
[EX A]: the divorce of Greek prime minister Andreas Papandreou and his subsequent marriage to a much younger woman caused consternation within conservative Greek society.

[EX Q]: USAT 's news section "cover story," about the NRA's attempt to go mainstream via Charlton Heston's image, is illustrated by the same loopy photograph of Heston that the NYT used when it did that story yesterday.
[EX A]:
USAT's "cover story," about the NRA's attempt to go mainstream, is illustrated by the same photograph that the NYT used when it did that story yesterday.