instruction:
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.
question:
Paragraph- Sent 1: At the age of eighteen there came a change in Poe's life.
Sent 2: Until then he had been a petted child in a wealthy family.
Sent 3: Mr. Allan did not have that affection for him which Mrs. Allan had.
Sent 4: He did not understand the boy's peculiar and erratic nature, and was particularly displeased when he found that Edgar had run into debt at college.
Sent 5: There was an angry scene between the two, and Edgar was told that he must leave the university and go into the counting-room.
Sent 6: It appears that he made some attempt to tie himself down to figures and accounts and business routine; but as he had not been brought up to this kind of life, he soon tired of it, and decided to go into the world to seek his own fortune.
Sent 7: He went to Boston, where he published a volume of poetry.
Sent 8: In the preface to this volume, Poe says that the poems were written before he was fourteen.
Sent 9: Though this may not be strictly true, there is little doubt that some of them were.
Sent 10: While he was still at school he had collected enough of his poems to make a volume, and Mr. Allan had taken them up to the master of the English and Classical School to get his advice about publishing them.
Sent 11: This gentleman advised against it on the ground that it would make Edgar conceited,--a fault from which he was already suffering.
Sent 12: As soon as he was free to do as he pleased, therefore, it was natural that he should rewrite his poems and publish them.
Question: Why did Edgar leave University? (A) He made some attempt to tie himself down to figures and accounts and business routine (B) Edgar had run into debt at college (C) His father didn't understand him, and he had debts.
answer:
B, C.

question:
Paragraph- Sent 1: Porky is looking all over the big city for a hotel room , but due to a convention there are no vacancies .
Sent 2: Porky takes the only available vacancy at one hotel , but will have to share with Daffy Duck , who is a very loud , obnoxious and annoying sort .
Sent 3: Daffy introduces his invisible kangaroo friend '' Hymie '' , but Porky wo n't believe that .
Sent 4: Daffy spends the rest of the night annoying Porky : pestering him with questions , shaking the bed , spilling water from a glass , hogging the blanket and finally literally sending the both of them flying off the bed when Daffy kicks , and startles , Porky with his literally frozen feet .
Sent 5: Fed up with his antics , Porky stuffs Daffy in a pillow case and drops him out of the window .
Sent 6: As Porky goes back to bed , Daffy returns bandaged , but shakes them off and prepares to get revenge .
Sent 7: Daffy tricks the half-asleep pig into stepping out of a window thinking he 's boarding a train .
Sent 8: Daffy hides the window saying it 's '' too gruesome '' to watch .
Sent 9: Suddenly he hears train noises , and behind the shade , sees the still-drowsy Porky pulling away on an actual train and waving at Daffy .
Sent 10: Daffy finds this silly .
Sent 11: Then he bounces all around the room , '' Hoo-Hoo ! ''Sent 12: - ing wildly .
Question: Who hears the train noises (A) Daffy (B) Porky (C) Bugs Bunny.
answer:
A.

question:
Paragraph- Sent 1: We need natural resources for just about everything we do.
Sent 2: We need them for food and clothing, for building materials and energy.
Sent 3: We even need them to have fun.
Sent 4: Table 2.1 gives examples of how we use natural resources.
Sent 5: Can you think of other ways we use natural resources?
Sent 6: Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Electronics Plastic cases from petroleum prod- ucts Glass screens from minerals such as lead lead ore Use Homes Resources Nails from minerals such as iron Timber from trees Example spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight, water, and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable.
Sent 7: Others are not.
Sent 8: It depends, in part, on how we use them.
Question: Some natural resources are renewable others are not, in part depending on (A) How much of them exist (B) They will grow back (C) How we use them (D) How much they cost.
answer:
C.