Answer :
Variables in Python cannot start with a number. They must start with a letter (a-z, A-Z) or an underscore (_), followed by letters, numbers, or underscores. Therefore, "2age" is not an acceptable variable name in Python.
In Python, variable names must start with a letter or an underscore.
They can contain letters, numbers, and underscores, but they cannot begin with a number.
Therefore, the variable name 2age is not an acceptable naming convention because it starts with a number,
unlike the other examples provided (Age=57, age2=57, and age=57), which are acceptable.
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