関連ワード:  how to call a string in python    how to run a string in python    how to call a string function in python    how to call a string variable in python    how to call a string in a list python    how to run through a string in python    how to call the index of a string in python    how to call a variable inside a string in python    how to call the length of a string in python    how to call a function using a string in python