Instructions: 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.
Input: Question: In how many different countries is Guy Beiner a University Fellow? Passage:Guy Beiner was born and raised in Jerusalem and later moved to kibbutz Glil Yam. After traveling abroad, he relocated to the Negev region. Beiner is a graduate of Tel Aviv University and holds a PhD from the National University of Ireland. He was a Government of Ireland Scholar at University College Dublin, an Irish Research Council for Humanities and Social Sciences (IRCHSS) Fellow at Trinity College Dublin, a National Endowment for the Humanities (NEH) Fellow at the Keough-Naughton Institute for Irish Studies in the University of Notre Dame, a Government of Hungary Fellow at the Central European University in Budapest, a Gerda Henkel Marie Curie Fellow at the Faculty of History of the University of Oxford, a research associate of St Catherine's College, Oxford and a Burns Scholar at Boston College. At Ben-Gurion University, he has repeatedly received the Rector's prize for teaching excellence and was twice the recipient of the David and Luba Glatt Prize for Exceptional Excellence in Teaching. 
 Links: a. National Endowment for the Humanities b. Boston College c. Tel Aviv University d. Trinity College Dublin
Output:
d