Each number is the likelihood score. This means,
for the artist you're being asked about, that people in general
are statistically this much likely to also like each artist
Scores greater than 1.0x mean someone is
more likely to like the artist, and scores less than
1.0x mean someone is less likely to like the artist.
So really, we're asking you to pick the only artist with a
score greater than 1.0x — and it's your job to see how well
you know people's tastes!