Celebrities

How smart are these celebs on Twitter?

Time has unfurled one of the world’s greatest mysteries: No, not the cure for cancer or how to balance the federal budget — the magazine created a standardized ELA test solely for Twitter.

By plugging in any Twitter handle, you can find who tweets at an embarrassingly low third-grade reading level, as opposed to a superbly articulate sixth- (Jimmy Fallon!) or seventh-grade (John McCain!) level.

According to Time’s analysis of 1 million public tweets, 33 percent of tweets test at a fourth-grade level (including Kanye!). Try yours here, then check out our assessment of some celebrity samplings.

Olivia Wilde

Assessment: Where are your commas?
Time Grade: Fifth-grade level

Mindy Kaling

Assessment: Are you asking or telling us, Mindy?
Time grade: Fifth-grade level

Lena Dunham

Assessment: Perfect (minus the missing period), and we totally agree.
Time grade: Fifth-grade level

Ellen DeGeneres

Assessment: Good punctuation and use of commas. And it’s funny.
Time grade: Fifth-grade level

Jaden Smith

Assessment: Unless this is some weird movie title, starting every word with a capital letter isn’t going to work.
Time grade: Fifth-grade level

Seth Rogen

Assessment: Right; those video loops are loopy.
Time grade: Fifth-grade level

Conan O’Brien

Assessment: At least he recognizes his mistakes.
Time grade: Fifth-grade level

Rihanna

Assessment: Hey, it’s slang. She gets a pass.
Time grade: Fourth-grade level

Hillary Clinton

Assessment: For her clarity, we’ll give Hillary an A+.
Time grade: Sixth-grade level

50 Cent

Assessment: Oh, 50. “Gotta” is not a word and we’re not quite sure what you mean by jive turkeys.
Time grade: Fourth-grade level