<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def load_entry_point(self, group, name):
 """Return the `name` entry point of `group` or raise ImportError"""

        ep = self.get_entry_info(group, name)
        if ep is None:
            raise ImportError("Entry point %r not found" % ((group, name),))
        return ep.load()