entering the university of wisconsin, madison, young received her b.a. in 1973.

How would the previous sentence be correctly capitalized?
Answer: Entering the University of Wisconsin, Madison, Young received her B.A. in 1973.
we have a light lunch at hobo's; sandwich with ham, halloumi and salad. i read the cyprus mail and helle has brought her book.

How would the previous sentence be correctly capitalized?
Answer: We have a light lunch at Hobo's; sandwich with ham, halloumi and salad. I read the Cyprus Mail and Helle has brought her book.
23 but foolish and unlearned questions avoid, knowing that they do gender strifes.

How would the previous sentence be correctly capitalized?
Answer: 23 But foolish and unlearned questions avoid, knowing that they do gender strifes.
two separate channels; measure, source and view process signals simultaneously

How would the previous sentence be correctly capitalized?
Answer: Two separate channels; measure, source and view process signals simultaneously