Original sentence: On December 4, 2018, Hart was announced as the host of the 91st Academy Awards, but on December 6 he stepped down as host in response to public criticism of several tweets from 2010 and 2011, including tweets in which he used "gay" and "fag" pejoratively and another in which he said he would break a dollhouse over his son’s head if he were caught playing with it
Edited sentence: On December 4, 2018, Hart was announced as the host of the 91st Academy Awards, but on December 6 he stepped down as host in response to public criticism of several homophobic tweets from 2010 and 2011, including tweets in which he used "gay" and "fag" pejoratively and another in which he said he would break a dollhouse over his son’s head if he were caught playing with it