Problem: Randomly generate a fact.

Random fact: An example of playing a musical instrument is hitting the keys of a piano

Problem: Randomly generate a fact.

Random fact: as the resistance to something increases , how easilty that something can be done will decrease

Problem: Randomly generate a fact.

Random fact: a mouse gives birth to live young

Problem: Randomly generate a fact.

Random fact:
protein is used to repair cells by the human body