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]: Alexis headed back to her room.
[EX A]: Plural

[EX Q]: He stepped closer, a conspiratorial smile crossing his lips.
[EX A]:
Singular