Please capitalize where necessary: it is, however, mentioned that especially the weighting factors for local impacts tend to be underestimated, compared to those for the regional impacts.
A: It is, however, mentioned that especially the weighting factors for local impacts tend to be underestimated, compared to those for the regional impacts.

Please capitalize where necessary: how long do i need to stay in vilnius for dental treatment?
A: How long do I need to stay in Vilnius for dental treatment?

Please capitalize where necessary: worth it penalty stay a couple of days.
A: Worth it penalty stay a couple of days.

Please capitalize where necessary: the appearance of the sacred presence automatically extinguishes the lower desires.
A:
The appearance of the sacred presence automatically extinguishes the lower desires.