Gabon 2017 ghana first to emerge semi finalists

I think there may be a mistake here.

Gabon hosted the 2017 Africa Cup of Nations (AFCON) from January 14 to February 5, 2017. The tournament featured 16 teams, and the semi-final matches were played on February 2 and 3, 2017.

According to the official AFCON website and other reliable sources, the semi-final matches were:

So, Ghana did not emerge as the first semi-finalist in 2017. Instead, they lost to Cameroon in the semi-finals.

Please let me know if you have any further questions or if there's anything else I can help you with!