Context: For Yara , it was a matter of convenience . But in Saudi Arabia , public contact between unrelated men and women is strictly prohibited . " Some men came up to us with very long beards and white dresses .
Question: Why do some men have long beards in Saudi Arabia ?
Option 0: The women like them more that way .
Option 1: It is in line with their religion .
Option 2: Their government deems it necessary .
Option 3: None of the above choices .
Answer: 1