In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.

[Q]: How do I download the Photoshop app?
[A]: How can I download Photoshop on a Mac?

[Q]: How can I increase fps (frames per second) in Dota 2?
[A]: What PC specifications must I have to get at least 100 fps in Dota 2 (low budget)?

[Q]: Microbiology: Do negative ions kill fungi, bacteria, viruses and dust mites? How effective are these devices?
[A]:
How does plasmolysis helps in killing bacteria and fungi?