sS discord_google(S query, O... _) {
  optPar int results = 3;
  optPar bool safeSearch;
  optPar S noResultsMsg;
  if (noResultsMsg == null)
    noResultsMsg = "Sorry - no results found. SafeSearch is " + (safeSearch ? "on " : "off") + ".";
  
  L<T3S> l = safeSearch ? quickGoogle2_safeSearch(query) : quickGoogle2(query);
  ret or2(lines(map(takeFirst(results, l),
    linkTextDesc ->
      unicode_smallBlackSquare() + " **" + linkTextDesc.b + "**\n"
        + "<" + linkTextDesc.a + ">")),
      noResultsMsg);
}