Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank | Name | Height | Highest floor | City | Primary use |
| --- | --- | --- | --- | --- | --- |
| 1.0 | Bahrain Financial Harbor | m (ft) | 53.0 | Manama | Commercial |
| 2.0 | ERA Tower | m (ft) | 50.0 | Seef Area | Resedential |
| 3.0 | Bahrain WTC | m (ft) | 50.0 | Manama | Commercial |
| 4.0 | Abraj Al Lulu | m (ft) | 50.0 | Manama | Residential |
| 5.0 | Almoayyed Tower | m (ft) | 47.0 | Seef | Commercial |
| 6.0 | National Bank of Bahrain | m (ft) | 27.0 | Manama | Commercial |
Question:
What is the Rank of the building that has a Highest floor larger than 50?
Answer:
1.0