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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def check_version():
 """Sanity check version information for corrupt virtualenv symlinks """

    if sys.version_info[0:3] == PYTHON_VERSION_INFO[0:3]:
        return

    sys.exit(
        ansi.error() + ' your virtual env points to the wrong python version. '
                       'This is likely because you used a python installer that clobbered '
                       'the system installation, which breaks virtualenv creation. '
                       'To fix, check this symlink, and delete the installation of python '
                       'that it is brokenly pointing to, then delete the virtual env itself '
                       'and rerun lore install: ' + os.linesep + os.linesep + BIN_PYTHON +
        os.linesep
    )