It is the galactic year 62.53. The Cruz Space Synergy Industries (CSSI) has grown so much that it cannot find enough scientists and engineers to hire. Therefore, the company created the Cruz Space College (CSC) to train the next generation of space scientists and engineers. The company is keeping track of its students’ information using an old system of text files but plans to implement a new system soon. Your job for this project is to ensure that the data in the files is not corrupted.

Write a program that:

1. Asks the user for an input file name.
2. Validates that the user entered a valid file name (name of an existing file).
- If the user enters invalid file names 3 times, displays an error message and quits.
3. Reads from the input file the names of students (don’t make assumptions about how many students) and their grades (0 to 5 grades per student, default to 0).
- The names of the students and the grades will be stored in a dictionary where the names are the keys, and the grades are stored in a list associated with the key.
4. After reading the student information into the dictionary, displays the name of each student followed by their grades and the grade average to the console as follows:
- Student 1 Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Average
- Student 2 Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Average
- Student 3 Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Average
- Student 4 Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Average

Example Dictionary + List:

```plaintext
{Student1: [Grade1, Grade2, Grade3, Grade4, Grade5],
Student2: [Grade1, Grade2, Grade3, Grade4, Grade5],
Student3: [Grade1, Grade2, Grade3, Grade4, Grade5]}
```

Structure of input file:

```plaintext
Student 1 Name
Student 1 Grade 1
Student 1 Grade 2
Student 2 Name
Student 3 Name
Student 3 Grade 1
Student 4 Name
Student 4 Grade 1
Student 4 Grade 2
Student 4 Grade 3
Student 4 Grade 4
Student 4 Grade 5
```

For Example:

```plaintext
Rodolfo
98.9
99.5
Julio
Pedro
100
Maria
99
99.8
90
80
80
```

Submission guidelines: Send your `Assignment4.txt` file as an attachment to my email, with the subject "Assignment 4."

Note: Please include the header at the top of your program. Replace the necessary information.