In this task you are given a sentence. You must judge whether subject of the main clause is singular or plural. Label the instances as "Singular" or "Plural" based on your judgment.

[EX Q]: Lena's posture improved as she spoke.
[EX A]: Singular

[EX Q]: A young widow, Anne Marie had adopted the girl after volunteering at a local grade school.
[EX A]: Singular

[EX Q]: Flames shot up the wall as I fumbled with the extinguisher's seal.
[EX A]:
Plural