instruction:
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.
question:
Question: All cells need what for processes like active transport? Answer: energy
answer:
All cells need energy for processes like active transport.


question:
Question: Alkaline earth metals are what color? Answer: silvery grey
answer:
Alkaline earth metals are silvery grey color.


question:
Question: How often do partial lunar eclipses occur? Answer: twice a year
answer:

Twice a year often do partial lunar eclipses occur.