TASK DEFINITION: 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.
PROBLEM: Still, guilt followed as thoughts of Eirik crossed my mind.

SOLUTION: Singular

PROBLEM: The thud of his head connecting with the glass caused a satisfying crunching sound.

SOLUTION: Singular

PROBLEM: White cabinets and black granite counter tops.

SOLUTION:
Plural