Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.

Q: Question: Does slower infusion of metoclopramide decrease the rate of akathisia?
Answer: Slower infusion of metoclopramide reduces the incidence of akathisia.

A: yes
****
Q: Question: Is allogeneic red blood cell transfusion an independent risk factor for the development of postoperative bacterial infection?
Answer: These data support the hypothesis that allogeneic red cell transfusion is an independent risk factor for the development of postoperative bacterial infection in patients undergoing colorectal surgery. This association provides further reason to minimise exposure to allogeneic transfusions in the perioperative setting.

A: yes
****
Q: Question: Is elevated immune monitoring early after cardiac transplantation associated with increased plaque progression by intravascular ultrasound?
Answer: Elevated early IM scores are associated with progression of CAV by IVUS. These findings suggest the potential of IM for tailoring of immunosuppressive regimens to minimize the progression of CAV in high-risk patients.

A:
yes
****