如何防止从ajax调用中过滤不匹配结果的自引导类型前置

I'm using bootstrap typeahead with a jQuery ajax which we will call FILTER#1. In my case, an ajax search like "great tank" or "greattank" both produce a "Great Tank" ajax result but typeahead is 2nd guessing my results and double filtering out (we will call FILTER#2) the second result because of the space. It is also possible that my ajax result back may be totally different than what was typed. I need typeahead to trust that the results provided were valid and display them regardless of an exact lowercase text match.I'm using bootstrap typeahead with a jQuery aja