human
I am working on the file "Example.ipynb".
The first task is:
It gently warn you that maybe you should tell it wether or not you stil support PY1, which let you write code and decide wether ot not to support later. 
Minor python versions
Can you write Python program for it?
 ... What is a the Python program you requested?
assistant
#Here is the Python program you requested.

import insupportable

insupportable.predicates

support('PY35+')

import insupportable
from insupportable import support

def jp():
    import sys
    return ('jupyter_notebook' in sys.modules)

support.s.add_feature('JUPYTER', jp, supported=True)

support('JUPYTER')

class Item(object):
    
    def __init__(self, name, predicate=True, support=True):
        """An item in a discret support set.
        
        An item is consituted of 
        - a name (string)
        - a predicate (`Bool | funtion:()->Bool`) to determine if we are typically in this case.
        
        - the support status (bool)
        
        """
        self.name = name
        if callabale(predicate):
            predicate = predicate()
        self.predicate = predicate
        self.support = support
        
    
        

support.s.predicates