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.

[Q]: Paragraph- Sent 1: Johnnie had a set of small volumes of English verse, extensively annotated by his own hand, which Stoddard had brought to her early in their acquaintance, leaving it with her more as a gift than as a loan.
Sent 2: She kept these little books after all the others had gone back.
Sent 3: She had read and reread them--cullings from Chaucer, from Spenser, from the Elizabethan lyrists, the border balladry, fierce, tender, oh, so human--till she knew pages of them by heart, and their vocabulary influenced her own, their imagery tinged all her leisure thoughts.
Sent 4: It seemed to her, whenever she debated returning them, that she could not bear it.
Sent 5: She would get them out and sit with one of them open in her hands, not reading, but staring at the pages with unseeing eyes, passing her fingers over it, as one strokes a beloved hand, or turning through each book only to find the pencilled words in the margins.
Sent 6: She would be giving up part of herself when she took these back.
Sent 7: Yet it had to be done, and one miserable morning she made them all into a neat package, intending to carry them to the mill and place them on Stoddard's desk thus early, when nobody would be in the office.
Sent 8: Then the children came in; Deanie was half sick; and in the distress of getting the ailing child comfortably into her own bed, Johnnie forgot the books.
Sent 9: Taking them in at noon, she met Stoddard himself.
Question: Why did Johnnie not want to return the books? (A) She was afraid (B) She could not bear to give them back as she treasured them and felt they were a part of herself (C) They were a part of her.
[A]: B, C.

[Q]: Paragraph- Sent 1: You may be wondering, how can a glacier get so big?
Sent 2: Why does it move?
Sent 3: These are both good questions.
Sent 4: In the winter months, precipitation falls as snow.
Sent 5: This solid form of water builds up on the ground as long as the temperatures stay cold enough.
Sent 6: As the temperature rises, the snow starts to melt.
Sent 7: The frozen water changes state back into a liquid state.
Sent 8: Nearer the poles, summer does not last very long.
Sent 9: If the summer is long enough and warm enough, all the snow may melt.
Sent 10: This is what typically happens now.
Sent 11: The earth was a little cooler 12,000 years ago.
Sent 12: As a result, during the summer months, that amount of snow did not melt.
Sent 13: It may have only been an inch or so of snow that melted.
Sent 14: The following winter, snow fell on top of this left-over snow.
Sent 15: This next winters snowfall had a head start.
Sent 16: Year after year, the snow that did not melt became thicker and thicker.
Sent 17: Inch by inch the snow started to build up.
Sent 18: Over many years, layer upon layer of snow compacted and turned to ice.
Question: How does the snow turn into ice? (A) By get accumulated and compacted (B) Layer upon layer of snow compacted and turned to ice (C) Year after year, the snow that did not melt became thicker and thicker, building up, compacting, and turning into ice (D) By freezing during summer (E) As the temperature rose, the snow started to melt.
[A]: A, B, C.

[Q]: Paragraph- Sent 1: You just got done with a long run.
Sent 2: You are gasping for air.
Sent 3: Why does your body react this way?
Sent 4: What is the purpose of breathing?
Sent 5: All the cells of your body need oxygen to work properly.
Sent 6: Your bodys circulatory system works with the respiratory system to deliver the oxygen.
Sent 7: Your blood carries red blood cells.
Sent 8: The main job of red blood cells is to carry oxygen throughout your body.
Sent 9: The red blood cells get oxygen in the lungs.
Sent 10: The lungs are the main organs of the respiratory system.
Sent 11: The respiratory system is the body system that takes in oxygen.
Sent 12: It then releases carbon dioxide back to the atmosphere.
Sent 13: The carbon dioxide is the waste material from the cells.
Question: What body systems work together to bring in oxygen and release carbon dioxide? (A) The Respiratory and Circulatory systems (B) Respiratory and circulatory (C) All of them (D) Blood cells and lungs (E) Circulatory and respiratory (F) The lungs and blood vessel systems.
[A]:
A, B, E.