Q: Translate "Ugh, I hate him." to Czech?

A: Nesnáším ho.


Q: Translate "Now, don't worry about it." to Czech?

A: Teď se o to nestarej...


Q: Translate "I haven't been able to get through to mine since "86." to Czech?

A:

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
Já se té mojí marně snažím dovolat už od roku 1986.