Explanation:

- Option 1: Guillaume Soro - Soro is a former Prime Minister of Ivory Coast (2007-2012) and later became an influential political figure. He's not linked to the 2020 appointment.

- Option 2: Alain Lobognon - Lobognon is a prominent Ivorian politician but has not served as Prime Minister.

- Option 3: Daniel Kablan Duncan - Duncan is a former Prime Minister, but his term was prior to 2020.

- Option 4: Hamed Bakayoko - Bakayoko was appointed Prime Minister in July 2020. He replaced Amadou Gon Coulibaly after his sudden death and had served as Minister of Defense prior.

- Option 5: Patrick Achi - Achi became Prime Minister in March 2021 following Bakayoko's death.

The correct answer is:

- Option 4: Hamed Bakayoko