instruction:
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.
question:
Only a slight wheeze escaped his lips -- no cry of pain or surprise, as he hurtled toward the short wooden railing.
answer:
Singular


question:
" The bastard went through the back bushes before I even got outside. "
answer:
Singular


question:
Washoe's progress with ASL was rapid ; by 1971, she had a vocabulary of 160 signs, which she used in conversation.
answer:

Singular