Hmm. Hmm. OK. And so I 've tried to come up with some initial things one could observe so who is the user ? Everything that has user comes from the user model everything that has situation comes from the situation model - A. We should be be clear. But when it comes to sort of writing down when you  when you do these things is it here ? You sort of have to a write the values this can take.
Right.
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.