Given a prompt and four completions, select the completion that is the most plausible in continuing or answering the prompt. This task is designed to test common sense and has various categories ranging between idioms, negated statements, polysemy, subject referencing, and quantitative reasoning. Generate either Completion A, Completion B, Completion C, or Completion D.
Q: Prompt: Looking at data from 21 countries, across seven regions, the research team found that people sleeping more than the recommended upper limit of eight hours increased their risk of major cardiovascular events, like stroke or heart failure, as well as death by up to 41%. the research team 
Completion A: recommend that people should control their sleeping time to avoid cardiovascular diseases. 
Completion B: says people won't have cardiovascular diseases without sleeping excessive time. 
Completion C: has done lots of research regarding to reduce the risk of suffering cardiovascular diseases. 
Completion D: want to help people control their sleeping time to avoid major cardiovascular diseases.
A: 
Completion A