Teacher:You are given a sentence in English. Your job is to translate the English sentence into Polish.
Teacher: Now, understand the problem? Solve this instance: I was working on a very interesting technology at MIT, but it was a very long-term view of how to develop technology, and it was going to be a very expensive technology, and also it would be patented.
Student:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
W MIT pracowałem nad bardzo interesującą technologią. Był to jednak plan dalekosiężny i w konsekwencji kosztowny w realizacji, wymagający również patentu.