Question: the rest of the population are protestant (35%), muslims (4%) and other (19%).
Answer: --> The rest of the population are Protestant (35%), Muslims (4%) and other (19%).

Question: a rather expensive sodamachine so we hope it will be eagerly used.
Answer: --> A rather expensive sodamachine so we hope it will be eagerly used.

Question: since the taliban also does not approve of alcohol, a cold 6-pack beside your seat is further proof of your anti-taliban sentiment.
Answer:
--> Since the Taliban also does not approve of alcohol, a cold 6-pack beside your seat is further proof of your anti-Taliban sentiment.