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.

Example Input: Question: Alkaline earth metals are what color? Answer: silvery grey
Example Output: Alkaline earth metals are silvery grey color.

Example Input: Question: What is the critical factor for the survival of segmented worms? Answer: water and humidity
Example Output: Water and humidity is the critical factor for the survival of segmented worms.

Example Input: Question: Which of the following is an observation about grasshoppers that a science class could have made on their nature walk? Answer: The grasshoppers are green with long back legs and antennae.
Example Output:
The grasshoppers are green with long back legs and antennae of the following is an observation about grasshoppers that a science class could have made on their nature walk.