Given the task definition and input, reply with output. In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Question: What city was the Shalem center located? Passage:Emmanuel Navon was born in Paris, France, as Emmanuel Mrejen. As a child, he attended the international bilingual school (French/English). He graduated from Sciences-Po, majoring in Public Administration. During his studies at Sciences-Po, he interned at the French Foreign Ministry and at the French Ministry of Finance. In 1993, he immigrated to Israel and subsequently hebraized his last name to Navon. In Israel, Navon enrolled in the Israel Defense Forces and pursued his graduate studies at the Hebrew University of Jerusalem, earning a master's degree and a Ph.D. in international relations. During his studies at the Hebrew University, he consulted to the Israeli Foreign Ministry on the reform of the United Nations and joined the Shalem Center as a doctoral fellow.
Links: a. Sciences Po b. Public administration c. Sciences Po d. Shalem Center
d