Drop links or images here to add them to the editor.

In a modify task you take code that already works and adapt it so that it does something else.

This exercise comes with two text files. singers.txt is the file of eleven names from the predict task, and bands.txt holds six bands:

Nirvana
Blondie
Queen
The Carpenters
The Beatles
Rush

The editor starts you off with a program that always prints the bands file:

my_file = open("bands.txt", "r")

for line in my_file:
    print(line)

my_file.close()

Your task

Adapt the code so that:

it asks the user whether they want to open the bands or the singers file,
it converts their answer to lower case and joins .txt onto the end of it,
it uses the result to open the chosen file and output its contents.

So an answer of bands, Bands or BANDS opens bands.txt, and an answer of singers, Singers or SINGERS opens singers.txt. The user will always type one of those two words.

Leave the loop exactly as it is. Each line of the file is printed with its newline still on the end, so there is a blank line after every name, just as in the predict task.

The output

The question comes first, worded exactly like this:

Do you want to open the bands or singers file?

Then every line of the chosen file, each followed by a blank line.

Example

Input:

Bands

Output:

Do you want to open the bands or singers file?
Nirvana

Blondie

Queen

The Carpenters

The Beatles

Rush

Ask the question with its own print, and read the answer with a bare input() on the next line, rather than passing the question to input(...). The question is part of the output that is checked here, so its spelling, capital letters and punctuation count.

To try your program before you submit it, use the To sandbox button at the bottom of the editor. The sandbox comes with both text files.

Help! My code doesn't work!

Make sure that you check for the following things:

.lower() has its brackets, and its result is stored or used straight away: it does not change the variable it is used on.
".txt" is joined on with a +, and it includes the full stop.
The variable holding the file name goes into open(...) without quotes around it. With quotes, Python looks for a file with the variable’s name.
A FileNotFoundError means the name you built does not match a file. Print it to see what it really is.
The loop and the .close() are unchanged.