TASK DEFINITION: Given a sentence, an entity and its sentiment towards the entity, verify if it is the correct sentiment towards the entity. Answer should be yes or no. Note that URLs in the text have been replaced with [Link].
PROBLEM: Verify if the sentiment of the following document towards the entity Emmerson Mnangagwa is Positive . Until Mugabe fired him as Vice President last week   Mnangagwa 's entire political career had been hitched to Zimbabwe's 93-year-old leader.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Jared Kushner is Positive .  Kushner  resigned as chief executive of the family firm when he joined the White House last January and sold a small portion of his stake in the company to a trust controlled by his mother  the Times said.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Sebastian Kurz is Positive . “I’ll fight with all my strength for change in this country ”  Kurz  told cheering supporters — many clad in turquoise  the color  he  adopted to signal a new era for the People’s Party after decades of identification with black. “There’s a lot to do.”

SOLUTION:
no