Table:
text: List of tallest structures in Bahrain
List of tallest buildings
List of tallest buildings
Rank_ Name_ Height Highest_floor City Primary_use
1 Bahrain Financial Harbor m (ft) 53 Manama Commercial
2 ERA Tower m (ft) 50 Seef Area Resedential
3 Bahrain WTC m (ft) 50 Manama Commercial
4 Abraj Al Lulu m (ft) 50 Manama Residential
5 Almoayyed Tower m (ft) 47 Seef Commercial
6 National Bank of Bahrain m (ft) 27 Manama Commercial

Question: In the list of tallest buildings in Bahrain, what is the rank of the building with a tallest floor over 50?