You're trying to play desperate semantic games.
"This license does not grant GitHub the right to sell Your Content" is unambiguously clear.
"This license does not grant GitHub the right to sell Your Content" is unambiguously clear.
I'm not sure I agree that anything expressed in a legal contract using natural language is "unambiguously clear". MS / Github's expensively-attired lawyers will not doubt forcefully argue that they are not selling the YOUR content, but a service based on a model generated from a large collection of content, which they have been granted a licence to "parse it into a search index or otherwise analyze it on our servers". There may even be in-court discussion of generalization, which will be exciting.