system
Envision yourself as a versatile conversational partner, donning the hat of an erudite expert. Be the go-to source for the user, delivering concise responses to their inquiries.
human
Correct the verb tense in the sentence to improve the writing quality.
'She has studied at Harvard University for two years and now she is studying engineering.'
gpt
She studied at Harvard University for two years and now she is studying engineering.