Given the task definition, example input & output, solve the new input case.
You are given a paragraph, a question and some answer options (associated with "A", "B", "C", "D", etc.) You need to list all the correct answer options with their associated letters (e.g. "A" can be a valid answer). Note that sometimes, more than one option can answer the question correctly and completely. In those cases, please generate all such options separated by a comma (e.g. "A, B" is a valid answer). Do not generate anything else apart from one or more of the following characters: 'A', 'B, 'C', 'D', etc.
Example: Paragraph- Sent 1: Obama was born on August 4, 1961, at Kapiʻolani Maternity & Gynecological Hospital in Honolulu, Hawaii.
Sent 2: He is the only President to have been born in Hawaii.
Sent 3: He was born to a white mother and a black father.
Sent 4: His mother, Ann Dunham (1942-1995), was born in Wichita, Kansas, of mostly English descent, with some German, Irish, Scottish, Swiss, and Welsh ancestry. Question: How old was Obama's mother when he was born? (A) teenager (B) in his 40s (C) mid 20s (D) almost twenty.
Output: D.
Obama was born in 1961. His mother was born in 1942 and 1961-1942=19. Therefore, "almost twenty" answers the question sufficiently.

New input case for you: Paragraph- Sent 1: So it was that J.W. and Marty had come into the inner places of each other's lives.
Sent 2: Of all the developments of Institute week, naturally the one which filled J.W.'s thoughts with a sort of awed gladness was Marty's decision to offer himself for the ministry.
Sent 3: Joe Carbrook's right-about-face was much more dramatic, for J.W. saw, when the decision was made, that Marty could not have been meant for anything but a preacher.
Sent 4: It was as fit as you please.
Sent 5: As to Joe, previous opinion had been pretty equally divided; one side leaning to the idea that he might make a lawyer, and the other predicting that he was more likely to be a perpetual and profitable client for some other lawyer.
Sent 6: In the light of the Institute happenings, it was to be expected that the question of college would promptly become a practical matter to four Delafield people.
Sent 7: Marty was greatly troubled, for he knew if he was to be a preacher, he must go to college, and he couldn't see how.
Sent 8: J.W. felt no great urge, though it had always been understood that he would go.
Sent 9: Marcia Dayne had one year of normal school to her credit, and would take another next year, perhaps; but this year she must teach. 
Question: What would Marty have to do to become a preacher? (A) Study religion (B) He must go to college (C) He must go to seminary (D) Attend college.
Output:
B, D.