Definition: In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
Input: Countries that are located in a region opposite to the Western side of said region are given which descriptor?, Context: Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
Output:
Eastern