Sentence 1: My neighbor has become a Muslim. 
 Sentence 3: But if someone says they are for The Nation of Islam, he's happy 
 Sentence 4:  I'm not sure he can read Arabic 
 Sentence 5:  I asked him about the Quran, and he didn't seem to know what it was 
 Option 1: He doesn't like immigrants from the Middle East. 
 Option 2: He doesn't like immigrants from the Middle East and knows a lot about the Quran.