Identify each as haiku or tercet:
1) in a solitude of the sea
deep from human vanity,
and the pride of life that planned her, stilly couches she
2) on a withered branch
a crow is sitting
this autumn eve
3) spies, you are lights in state, but of base stuff
who when you've burnt yourself down to the snuff,
stink and are thrown away. end fair enough.

Cancer, ‘the big c,’ as it is often called. her doctor felt sure but ordered more tests to confirm his suspicion. while cervical cancer in a woman julianne’s age was rare, her doctor admitted, it certainly was not unheard of in her demographic group. her doctor explained that this type of cancer is often caused by a common virus that many women do not even realize they have. the human papilloma virus can lead to this type of cancer if a woman’s immune system does not fight off the virus in its initial stages. julianne was devastated. her doctor began to discuss treatment options and suggested an oncologist specializing in this type of cancer, but julianne heard very little of what he said. her head was spinning with questions. overwhelmed, she wondered how she would break the news to her family and friends. according to the article, a physician specializing in the diagnosis and treatment of cancer is called

When trisha saw the boys on the stage she exclaimed finally a group of students who can act

Which sentence uses whether correctly