Please capitalize where necessary: if a mass lesion is found during examination, it may require surgical removal.
A: If a mass lesion is found during examination, it may require surgical removal.

Q: the king of the svear may have called on the heruls as professional advisers and mercenaries against neighbours threatening their expanding wealth - a problem at that time for the people on the swedish plains according to jordanes.

A: The king of the Svear may have called on the Heruls as professional advisers and mercenaries against neighbours threatening their expanding wealth - a problem at that time for the people on the Swedish plains according to Jordanes.

Q: its exceptional emplacement will enable you to enjoy the masterpieces of barcelona, day after day, such as the sagrada familia, great monument of the catalan architect antoni gaudi, just a few meters away from the apartment.
A: Its exceptional emplacement will enable you to enjoy the masterpieces of Barcelona, day after day, such as the Sagrada Familia, great monument of the Catalan architect Antoni Gaudi, just a few meters away from the apartment.

Problem: there's a fresh wind, but we are sheltered here.
Can you repeat this sentence, but capitalize it?
Answer: There's a fresh wind, but we are sheltered here.

Text: 7 for we are consumed in your anger.we are troubled in your wrath.

Correct capitalization: 7 For we are consumed in your anger.We are troubled in your wrath.

Problem: from (21) we see that mathematically l(v) goes towards zero when v goes towards c0, but the physically smallest length which l(v) can get, is equal to elementary length r0!
Can you repeat this sentence, but capitalize it?
Answer:
From (21) we see that mathematically l(v) goes towards zero when v goes towards c0, but the physically smallest length which l(v) can get, is equal to elementary length r0!