Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: To whom Dillinger and Carroll robbed the bank? Title: Public Enemies Movie plot: The film opens in 1933 as John Dillinger (Johnny Depp) is brought to the Indiana State Prison by his partner John "Red" Hamilton (Jason Clarke), under the disguise of a prisoner drop (with Dillinger posing as the prisoner). Inside the prison, several gang members, Charles Makley (Christian Stolte), Harry Pierpont (David Wenham), Ed Shouse (Michael Vieau), Homer Van Meter (Stephen Dorff), and Walter Dietrich (James Russo) acquire guns smuggled into the prison inside boxes of thread sent to the prison's shirt factory, with which they take a few guards hostage and march them to the changing rooms. At the same time, the warden that meets Dillinger and Hamilton suddenly recognizes Dillinger. Dillinger admits to his identity, and at this point, he suddenly springs his handcuffs off, and he and Hamilton conjure shotguns and force the warden to open the door to the break room at gunpoint, at the moment that the other inmates come in. They force the guards to take off their uniforms at gunpoint. Everything goes as planned until Shouse suddenly beats a guard to death in a fit of rage and another guard gets shot. A running shootout ensues as the men run towards the waiting car. Unfortunately, a sniper on the wall shoots Dietrich in the back just as he is about to get into the car, mortally wounding him, and a furious Dillinger kicks Shouse out of the car.In East Liverpool, Ohio, Melvin Purvis (Christian Bale) and several other FBI agents are running down Pretty Boy Floyd (Channing Tatum). As Floyd sprints through an apple orchard, Purvis aims a rifle at him, fires one round, and misses, as Floyd fires back a burst from his Thompson submachine gun. Purvis sets his sights, aims, and fires again. The bullet goes straight through Floyd's chest and mortally wounds him.Meanwhile, Dillinger's gang reaches a hideout, where crooked Chicago cop Martin Zarkovich (John Michael Bolger) convinces them to hide out in Chicago, where they can be sheltered by the Mafia. Dillinger exchanges brief words with a Mafia car dealer and close...
Pierpont and Makely