Text file with practice questions that need to be formated

I have a text file with around 500 practice questions that need to be formatted so that I can import the txt file into a quiz application. Editing the text file should be done in Notepad++, notepad, or TextEdit. You can use something else if you really need to but after you're done, open the txt file in a strict text editor like the three I just mentioned to ensure that everything is formatted correctly. Any extra lines or stray characters will cause the app using to not function properly. I've already completed the first ~100 questions myself so you'll be able to see how I want it formatted but here is an example of how the questions generally are before formatting:

A network technician is diagnosing a time-out issue generated from an end user's web browser. The web browser issues standard HTTP get and post commands to interact with the website. Given this information, the technician would like to analyze the entire TCP handshake of the HTTP requests offline. Which of the following tools would allow the technician to view the handshake?

A. Packet analyzer
B. Port analyzer
C. SNMP traps
D. Spectrum analyzer

Correct Answer: A

A customer cannot access a company's secure website. The company's network security is reviewing the firewall for the server and finds the following output:

Which of the following changes should be made to allow all customers to access the company's secure website?

A. Allow any any 10.5.0.10 443
B. Allow any any 12.73.15.5 443
C. Allow 10.5.0.10 443 any any
D. Allow 10.5.0.10 any 10.5.0.10 80

Correct Answer: C


And here's how I need them formatted:

A network technician is diagnosing a time-out issue generated from an end user's web browser. The web browser issues standard HTTP get and post commands to interact with the website. Given this information, the technician would like to analyze the entire TCP handshake of the HTTP requests offline. Which of the following tools would allow the technician to view the handshake?
*Packet analyzer
-Port analyzer
-SNMP traps
-Spectrum analyzer

A customer cannot access a company's secure website. The company's network security is reviewing the firewall for the server and finds the following output: Which of the following changes should be made to allow all customers to access the company's secure website?
-Allow any any 10.5.0.10 443
-Allow any any 12.73.15.5 443
*Allow 10.5.0.10 443 any any
-Allow 10.5.0.10 any 10.5.0.10 80

Essentially your job would be to remove extra lines and spaces. Remove all uses of "A." "B." "C." "D." "E." "F." "G.". Change wrong answers to start with "-" and right answers to "*" with no spaces beforehand. Skip one line after each question. If there are any other blank lines such as blank lines between multiple sentences in a question, remove them. Pretty simple. Let me know if that's something you think you can do and if so, how long it will take you. Thanks for your time.