A (draft milestone) may pertain-to persons.Logical formLearned from3 sentences. Milestones can be concrete.Logical formLearned from3 sentences. Milestones may be defined as deliverables.Logical formLearned from3 sentences. A ceremony may mark some milestone.Logical formLearned from3 sentences. Milestones can be in research.Logical formLearned from3 sentences. An anniversary may mark a milestone.Logical formLearned from3 sentences. Some milestone can be in an emergence.Logical formLearned from3 sentences. An addition can be a milestone.Logical formLearned from3 sentences. A milestone can be in a life.Logical formLearned from3 sentences. A referendum may mark a milestone.Logical formLearned from3 sentences. A proposal may mark a milestone.Logical formLearned from3 sentences. A creation of unaids can be a milestone.Logical formLearned from3 sentences. (Milestone payments) can be regulatory.Logical formLearned from3 sentences. A milestone can be marvelous.Logical formLearned from3 sentences. An ambiguity can be about timing of milestones.Logical formLearned from3 sentences.