Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: What year did the player who scored four goals against Rad Belgrade retire? Passage:In 1976, led by coach Dragan Bojović, the club won the second league and again provides a placement in the elite, thanks to the four goals by Jovica Škoro, three by Milomir Jakovljević and one by Dragiša Ćuslović, which brought the decisive 8–2 victory over Rad Belgrade, but they relegated again in the same season. In the season 1978–79, they joined the Yugoslav First League, and in that season, Yugoslav powerhouse Partizan suffered a sensational 3–0 home defeat from Napredak. In the season 1979–80, led by coach Tomislav Kaloperović, Napredak finished the championship as 4th and this in front of several Yugoslav top clubs, and qualified finally for the first time for a European competition, the 1980–81 UEFA Cup season, but they were eliminated already in the first round by Eastern Germany's club Dynamo Dresden. It got even worse, because in the same season the club finished the league unexpectedly in the last place and relegated to the Yugoslav Second League and competed there until 1988. In the season 1987–88, Napredak won the East Division of the second league and was promoted to the top tier, but the club could not keep in the first league and relegated for the third time in its history again in the debut season. Napredak remain in the second league until the season 1991–92, the last season of the Socialist Federal Republic of Yugoslavia, and was one of the clubs, which were member of the newly founded First League of the Federal Republic of Yugoslavia. In 1993, Napredak achieved a good six place, but the subsequent 1993–94 season, they relegated to the second league.


b