In this task, you need to answer basic science questions. For each question, several terms are intentionally masked with ***. This masking can cover very few or many of the question words. Clearly, if masked terms are important, the modified question will be impossible to answer. Please indicate the correct answer with one of the following responses: "A", "B", "C", "D" or "E". While "A"-"D" correspond to the answer options provided in the input, "E" represents "I don't know" for questions that do not provide enough information. Respond via "E" if the question is not answerable. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E'.

Question: Which of these most likely has the *** ***?  (A) Chicken (B) Puppy (C) Lizard (D) Hors.
E.

Question: In the forest, one type of tree produces special seeds. These *** start to grow only after going through a fire. In the fire, the adult trees are destroyed. Which resources, needed for ***, are now available to the newly *** seeds?  (A) sunlight and wind (B) sunlight and space (C) soil and pollen producers (D) pollen producers and spac.
B.

Question: An *** *** is placed in a pan. The pan is placed over an open ***. Which change will most likely happen over time?  (A) The ice changes to a liquid and back to a solid. (B) The ice changes to a liquid then to a gas. (C) The ice changes to a gas and back to a solid. (D) The ice changes to a gas then to a liquid.

B.