Teacher: In this task, you are given a question. You have to answer the question based on your information.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Roman Yakub won first price in a Choral Composition Competition at a liberal arts college founded by who?
Solution: William Egbert
Reason: This is a good example, and output correctly answers the question.

Now, solve this instance: Samavati was one of the queens of King Udena of Kosambi, Samavati became so gladdened by Khujjuttara's discourse, she invited which ascetic (śramaṇa) and sage, on whose teachings Buddhism was founded, and his monks regularly to the palace to preach the Dharma to her and her 500 ladies in waiting?
Student:
Gautama Buddha