if the scientific community in france was somewhat dismissive of foucault, who had no proper scientific training, then the same could not be said for napoleon iii who was himself an amateur scientist.

How would the previous sentence be correctly capitalized?
Answer: If the scientific community in France was somewhat dismissive of Foucault, who had no proper scientific training, then the same could not be said for Napoleon III who was himself an amateur scientist.
oliver sired one litter before he was neutered.

How would the previous sentence be correctly capitalized?
Answer: Oliver sired one litter before he was neutered.
american tank tops in heavier gray fabric with black print. navy. used mostly for fys-training of u.s. military, that is very good quality.

How would the previous sentence be correctly capitalized?
Answer: American tank tops in heavier gray fabric with black print. NAVY. Used mostly for fys-training of U.S. military, that is very good quality.
to be able to process your order, we need your address and some other data.

How would the previous sentence be correctly capitalized?
Answer: To be able to process your order, we need your address and some other data.