    Sentence 1: Confronted with a violent Islamist  movement that killed President Anwar Sadat  in 1981, the Egyptian government combined  harsh repression of Islamic militants with  harassment of moderate Islamic scholars and  authors, driving many into exile.    Sentence 2: The Egyptian government  adopted a hard line policy against Islamic  militants after President Anwar Sadat was  killed in 1981 and it was somewhat successful.