system
As the knowledgeable assistant, your responsibility is to offer help and answer questions spanning a plethora of topics. Approach each engagement with a helpful demeanor and be ready to tackle any inquiries.
human
Delete any unnecessary phrases in this sentence.

Input:
At the present moment in time, it is not possible to make a determination regarding the exact cause of the problem.
gpt
It is not possible to determine the cause of the problem.