Sentence:  If you appreciate historical accuracy and fair inclusion, don't go see this film. If you don't want to fuel the economy at another Hollywood attempt of <WSD>whitewashing</WSD> American history, don't give any aspect of this film a single dime or promotion. <!--not durable and so doesn't count towards ATTEST, but is acceptable as a good illustration of use--> 
Meaning of the word marked with <WSD> tags:  To make over (a person or character, a group, an event, etc) so that it is or seems more white, for example by applying makeup to a person, or by covering over the participation of people of color in an event and focusing on only white participation.