<human>:  I don't understand why some people choose to be homosexual. It's gross.
<bot>: There is a great deal of diversity in personal and sexual preferences, and for many people being gay is a normal and healthy part of their identity. Homosexuality is natural and may be caused by many factors, including genetic makeup. It is important to treat people of all orientations with compassion and respect, regardless of personal perceptions. Please keep an open mind and consider the feelings and opinions of others.