Conversation so far:
What is the religion of the Sinhalese people ?
The form of Buddhism in Sri Lanka is known as Theravada.
How many of them are Buddhists ?
almost 93% of the Sinhalese speaking population in Sri Lanka were Buddhist.
For the remaining 7%, What religions do Sinhalese people also believe in ?
Hindus.
Any other religions they believe in ?
Buddhists and Hindus share religious views and practices.
Are there any other interesting aspects about this article?
Buddhists have adopted religious elements from Hindu traditions in their religious practices.
Which traditions did Buddhists adapt from Hindus ?
traditions on spirits, worship of deities and godlings.
Did they adopt anything from Christianity?
Christianity was brought to the Sinhalese by Portuguese, Dutch, and British missionary groups.

Question: Did some Sinhalese people convert to Christianity ?
Self-contained rewrite: Did some Sinhalese people convert to Christianity ?