You will be given a definition of a task first, then some input of the task.
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: When did the general who took Alexander the Great's body back to Memphis die? Passage:Aegae or Aigai (), also Aegeae or Aigeai (), was a city in Emathia in ancient Macedonia, and the burial-place of the Macedonian kings. The commanding and picturesque site upon which the town was built was the original centre of the Macedonians, and the residence of the dynasty which sprang from the Temenid Perdiccas. The seat of government was afterwards transferred to the marshes of Pella, which lay in the maritime plain beneath the ridge through which the Lydias forces its way to the sea. But the old capital always remained the national hearth (, Diod. Excerpt. p.563) of the Macedonian race, and the burial-place for their kings. The body of Alexander the Great, though by the intrigues of Ptolemy I Soter, it was taken to Memphis, was to have reposed at Aegae, the spot where his father Philip II of Macedon fell by the hand of Pausanias of Orestis.
Links: a. Ptolemy I Soter b. Ptolemy I Soter c. Alexander the Great d. Alexander the Great
Output:
a