query_id,ndcg@5 Q1,0.00 Q2,0.00 Q3,0.20 Q4,0.10 Q5,0.30 Q6,0.30 Q7,0.10 Q8,0.20 Q9,0.40 Q10,0.40 Q11,0.40 Q12,0.30 Q13,0.30 Q14,0.20 Q15,0.20 Q16,0.20 Q17,0.10 Q18,0.50 Q19,0.40 Q20,0.30