Given a text, write a compressed version of it in a single sentence.
One example: Except for this small vocal minority, we have just not gotten a lot of groundswell against this from members, " says APA president Philip G. Zimbardo of Stanford University.
Solution is here: "Except for this small vocal minority, we have not gotten a lot of groundswell against this," says APA president Zimbardo.
Explanation: Both texts convey the same meaning that they have not gotten much groundswell against this except for small minority.

Now, solve this: "Participants are invited to submit similar examples--from newspapers, magazines, or broadcast news--of what The New Yorker used to call ""letters we never finished reading"(or something like that)."
Solution:
"Participants are invited to submit examples--from media--of what The New Yorker used to call ""letters we never finished reading""