[lkb] MRS v. syntactic discriminants

Hi,

When I invoke "compare" from the LKB in the logon
distribution (*cvs-version*: "$Date: 2007/04/02 20:43:45 $"),
it seems to be doing semantic discriminants.  That's nifty,
but for my present purposes, I'd rather have the syntactic
ones back.  Is there a switch for this?

Thanks,
Emily