Question: What grade did the Onion's A.V. Club give Looper?
About the article "Looper (film)", section "General release".

Candidate passages:
Kim Newman of "Empire" magazine gave "Looper" 5 stars out of 5, writing, "Intelligent science-fiction sometimes seems an endangered species—too much physics and there's a risk of creating something cold and remote, too many explosions and get lost in the multiplex.
"Looper" isn't perfect, but it pulls off the full "Wizard Of Oz": it has a brain, courage and a heart."
Noel Murray of "The A.V.
Club" gave the film an A− grade, writing, ""Looper" is a remarkable feat of imagination and execution, entertaining from start to finish, even as it asks the audience to contemplate how and why humanity keeps making the same rotten mistakes."
Kenneth Turan of the "Los Angeles Times" gave the film a positive review, writing, ""Looper" is way inventive but it wears its creativity lightly, like it's no big deal.
This is a highflying, super-stylish science-fiction thriller that brings a fresh approach to mind-bending genre material.
We're not always sure where this time-travel film is going, but we wouldn't dream of abandoning the ride.
"Claudia Puig of "USA Today" gave the film 3.5 stars out of 4, writing, ""Looper"s heady blend of time travel, gritty action and a jot of romance is such a thrilling and cerebral mind-bender that it will likely have moviegoers gathering outside the theater afterward to hash out details of its intricately constructed universe.
Not that that's a bad thing."
Peter Travers of "Rolling Stone" also gave the film 3.5 stars out of 4, praising the performances of Willis and Gordon-Levitt and concluding, "Lacing tremendously exciting action with touching gravity, "Looper" hits you like a shot in the heart."
Roger Ebert of the "Chicago Sun-Times" also gave the film 3.5 stars out of 4, praising its screenplay and writing, ""Looper", a smart and tricky sci-fi story, sidesteps the paradoxes of time travel by embracing them.
Most time travel movies run into trouble in the final scenes, when impossibilities pile up one upon another.
This film leads to a startling conclusion that wipes out the story's paradoxes so neatly it's as if it never happened.
"Lisa Schwarzbaum of "Entertainment Weekly" gave the film a B+ grade, writing, "The time swivels in "Looper" evoke some of "Inception"s fancy temporal tricks (some of which, of course, also involved Gordon-Levitt straddling multiple time zones at once).
But it's the glimpses of "Children of Men"-like societal dystopia that give the movie its real weight".
Keith Staskiewicz, also writing for "Entertainment Weekly" (reviewing the DVD) and also giving a "B+", said, "The film's premise is markedly inventive, and Rian Johnson spends a lot of time making his universe seem lived-in and believable, but he's not just concerned with whiz-bang what-ifs.
The showdown of selves illuminates just how little Gordon-Levitt's character has changed over the intervening years, stuck as he is in a feedback loop of drug use and violence despite his pipe dream of moving to Europe.
The retro trench coats and firearms also suggest a sort of eternal recurrence, and as "Looper"'s plot gets more complex, its central question simplifies: If we can't fix our mistakes, can we at least make sure we don't repeat the same ones over and over again?
"Richard Corliss of "Time" magazine gave the film a positive review, calling "Looper" a "hybrid, mashing Quentin Tarantino and Philip K. Dick into a species of pulp science fiction" and also writing, "A fanciful film with the patina of hyper-realism, "Looper" is well served by actors who behave not as if they were dropped carelessly into the future but spent their whole desperate lives there."
Dana Stevens of "Slate" gave the film a mixed review, writing, ""Looper" felt to me like a maddening near-miss: It posits an impossible but fascinating-to-imagine relationship – a face-to-face encounter between one's present and future self, in which each self must account for its betrayal of the other – and then throws away nearly all the dramatic potential that relationship offers.
"Audiences polled by the market research firm CinemaScore gave the film a B+ grade on average.
The Onion's AV Club gave this episode a B rating. 
"The A.V.
Club" gave the episode a perfect A grade. 
"The A.V.
Club" gave the episode a B+ grade. 
In March 2009, the print and web editions of The Onion's A.V.
Club called "Cowboy Bebop" "rightly a huge hit", and listed it as a gateway series to understanding the medium of anime as a whole.
American film director Rian Johnson has cited Cowboy Bebop as a visual influence on his film Brick.