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.

Question: Which traditions did Buddhists adapt from Hindus ?
Self-contained rewrite: Which traditions did Buddhists adapt from Hindus ?