Original sentence: The hospital stands on the site of the former Palestinian-Arab village of Deir Yassin, where 107 villagers were killed on April 9, 1948 by fighters from two militant Zionist groups, the Irgun and the Lehi
Edited sentence: The hospital stands on the site of the former Palestinian-Arab village of Deir Yassin, where 107 villagers were killed on April 9, 1948 by fighters from two extremist Zionist groups, the Irgun and the Lehi