And here I was really uh in some s sometimes I was really sort of standing in front of a wall feeling very stupid because um  this case it 's pretty simple , but as we will see the other ones um for example if it 's a running budget so what are the discrete values of a running budget ? So maybe my understanding there is too impoverished.
Hmm.
No uh
How can I write here that this is something , a number that cr keeps on changing ? But OK. Thus is understandable ?