Instruct: Retrieve semantically similar text.
Query: A man on YouTube teaching a class.
A YouTube video features a man teaching a class.
an instructor is teaching
A person is teaching a class
The man is the teacher.
A man is teaching a class
A man is teaching
He is a teacher.
He is learning something.
A human training.
The man is learning something.
There is a man teaching other people in this picture.
A man is teaching a class.
a man is instructing
A human teaching
a teacher trying to explain
A teacher gives a presentation
Some people observe a lesson
lecturer taking class
Model pretends to be a school teacher.
The man is a teacher.
a man is teaaching
The man is teaching a class.
A man teaches a class.
A man uses his YouTube channel as a teaching tool.
A woman on YouTube demonstrates her knitting technique.