Teacher:You are given a request sent by a user in a human and computer dialogue. Your task is to generate a prediction of what the requester is actually trying to do. The input is a sentence written by the human user, trying to achieve certain objective through this human computer interaction, and the output should be a sentence or two succinctly describing the human user's objective mentioned previously.
Teacher: Now, understand the problem? Solve this instance: Tell me about the pacific northwest laboratory.
Student:
career opportunities at PNL: what openings are currently available, what educational background is required, what prior experience is needed