question: There is a function representing a circle centered at the origin with a radius of 1 unit. Point A is on the circle. What is the value of the y-coordinate of point A?
  Choices:
  A:$\sin \left(0^{\circ}\right)$
  B:$\cos \left(0^{\circ}\right)$
  C:$\sin \left(90^{\circ}\right)$
  D:$\cos \left(90^{\circ}\right)$
  E:$\hline \sin \left(270^{\circ}\right)$
  F:$\cos \left(270^{\circ}\right)$
query_wo: Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
  Question: There is a function representing a circle centered at the origin with a radius of 1 unit. Point A is on the circle. What is the value of the y-coordinate of point A?
  Choices:
  A:$\sin \left(0^{\circ}\right)$
  B:$\cos \left(0^{\circ}\right)$
  C:$\sin \left(90^{\circ}\right)$
  D:$\cos \left(90^{\circ}\right)$
  E:$\hline \sin \left(270^{\circ}\right)$
  F:$\cos \left(270^{\circ}\right)$
query_cot: Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
  Question: There is a function representing a circle centered at the origin with a radius of 1 unit. Point A is on the circle. What is the value of the y-coordinate of point A?
  Choices:
  A:$\sin \left(0^{\circ}\right)$
  B:$\cos \left(0^{\circ}\right)$
  C:$\sin \left(90^{\circ}\right)$
  D:$\cos \left(90^{\circ}\right)$
  E:$\hline \sin \left(270^{\circ}\right)$
  F:$\cos \left(270^{\circ}\right)$
question_for_eval: There is a function representing a circle centered at the origin with a radius of 1 unit. Point A is on the circle. What is the value of the y-coordinate of point A?
  Choices:
  A:$\sin \left(0^{\circ}\right)$
  B:$\cos \left(0^{\circ}\right)$
  C:$\sin \left(90^{\circ}\right)$
  D:$\cos \left(90^{\circ}\right)$
  E:$\hline \sin \left(270^{\circ}\right)$
  F:$\cos \left(270^{\circ}\right)$