Task: Wrong Candidate Generation
Input (English): Context: I went for a " run " this evening . 2 miles of mixed brisk walking and running . At some point , I noticed my hands / fingers went tingly . My fingertips were quite red , and the rest of my fingers and my palms were really really pale . Is this most like a circulatory problem , or is it just caused by hyperventilation ?. 
Question: What might the speaker do next ? 
Correct Answer: Talk to a doctor about their circulatory problem .
Output (English): Sign up for a marathon .