Definition: Given a text, write a compressed version of it in a single sentence.
Input: 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.
Output:
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.