Sentence:  And she felt amply rewarded for her suffering when the <WSD>evidence</WSD> of Lee 's quack shenanigans , gathered by the tape recorder under her friend 's clothing , proved adequate in court for convicting Franklin D. Lee . 
Meaning of the word marked with <WSD> tags:  (law) all the means by which any alleged matter of fact whose truth is investigated at judicial trial is established or disproved