If my query is something like manufacturer:IBM OR productTitle:Thinkpad, I
actually just want to printout "IBM" or "Thinkpad" in any of the highlighted
fields. I don't want to parse through any HTML or other text. Basically, I just
want to know which of the terms in my query matched and in which field they
matched (could be different from my example). I assume that I may need to write
my own Formatter for just outputting nothing. But, I'm not sure where to start
to get only my needed term. Do I need a custom Fragmenter?