Rank the F(x) members in different categories (the funniest; the nicest; the best personality; bias)

The Funniest:
1. Victoria
2. Luna
3. Sulli
4. Krystal
5. Amber

The Nicest:
1. Victoria
2. Luna
3. Sulli
4. Amber
5. Krystal

Best Personality:
1. Victoria
2. Luna
3. Amber
4. Sulli
5. Krystal

Bias:
1. Victoria
2. Luna
3. Amber
4. Sulli
5. Krystal