You will be given a definition of a task first, then some input of the task.
You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

If the results of an experiment do not support the hypothesis, the scientist will most likely do all of the following except
(A) check for errors in the experimental procedure. (B) repeat the experiment. (C) change data to support the hypothesis. (D) ask new questions.
Output:
C