title: "Formula parse error" when querying different document
body: <p>I am attempting to have a cell in Sheet B display data from a cell in External / Remote Sheet A, but it results in "Formula parse error." (ETA detail to aid searches: displaying data in one Google Spreadsheet from a different Google Sheet.)</p>
  
  <p>My query:
      <code>=Query(SheetA,sheet1!A:I,"select I WHERE A=3")</code></p>
  
  <p>I've also tried it this way:
      <code>=Query(SheetA,sheet1!$A:$I,"select I WHERE A=3",-1)</code></p>