IV. Mr. Yellow and Mr. Orange were the leading candidates in the vice-presidential elections. After elections, Yellow emerged as the winner by a slim margin of 100,000 votes. Undaunted, Orange filed a protest with the Presidential Electoral Tribunal (PET). After due consideration of the facts and the issues, the PET ruled that Orange was the real winner of the elections and ordered his immediate proclamation. Aggrieved, Yellow filed with the Supreme Court a Petition for Certiorari challenging the decision of the PET alleging grave abuse of discretion. Does the Supreme Court have jurisdiction? Explain. (3%) Would the answer in (a.) be the same if Yellow and Orange were contending for a senatorial slot and it was the Senate Electoral Tribunal (SET) who issued the challenged ruling? (3%) What is the composition of the PET? (2%) What is judicial power? Explain Briefly. (2%)