Q: Keywords: ask, conference, question, student
What is a sentence that includes all these keywords?

A: an international student at a conference asking a question

Q: Keywords: harbour, moor, port
What is a sentence that includes all these keywords?

A: fishing boats moored in the harbour at the fishing port

Q: Keywords: field, mist, tree
What is a sentence that includes all these keywords?

A:
sunrise over the fields with low mist over the fields and trees