给定一个英文句子，将其中每个单词的首字母变为大写字母，并将句子重新组合。


i have a dream that one day this nation will rise up and live out the true meaning of its creed we hold these truths to be self-evident that all men are created equal
I Have A Dream That One Day This Nation Will Rise Up And Live Out The True Meaning Of Its Creed We Hold These Truths To Be Self-Evident That All Men Are Created Equal.