star in a film
... that to star in a film, Brad Pitt had to learn boxing, taekwondo, and grappling?
... that to <b id="mwCP0"><a href="./Brad_Pitt_filmography" id="mwCP4" rel="mw:WikiLink" title="Brad Pitt filmography">star in a film</a></b>, <a href="./Brad_Pitt" id="mwCP8" rel="mw:WikiLink" title="Brad Pitt">Brad Pitt</a> had to learn <a href="./Boxing" id="mwCQA" rel="mw:WikiLink" title="Boxing">boxing</a>, <a href="./Taekwondo" id="mwCQE" rel="mw:WikiLink" title="Taekwondo">taekwondo</a>, and <a href="./Grappling" id="mwCQI" rel="mw:WikiLink" title="Grappling">grappling</a>?