TASK DEFINITION: In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
PROBLEM: Question: What is the name for a series of changes in the reproductive system of mature females that repeats every month on average? Answer: menstrual cycle

SOLUTION: Menstrual cycle is the name for a series of changes in the reproductive system of mature females that repeats every month on average.

PROBLEM: Question: The major entrance and exit for the respiratory system is which facial orifice? Answer: nose

SOLUTION: The major entrance and exit for the respiratory system is nose facial orifice.

PROBLEM: Question: What is the preferred method for separating late transition metals from their ores? Answer: hydrometallurgy

SOLUTION:
Hydrometallurgy is the preferred method for separating late transition metals from their ores.