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:
| Heat Rank | Lane | Swimmer | Country | Time | Overall Rank |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 3.0 | Dinko Jukić | Austria | 25.11 | 54 |
| 2.0 | 4.0 | Ankur Poseria | India | 25.13 | 56 |
| 3.0 | 8.0 | Basil Kaaki | Lebanon | 25.62 | 66 |
| 4.0 | 6.0 | Miguel Navarro | Bolivia | 26.1 | 79 |
| 5.0 | 5.0 | Evgenii Petrashov | Kyrgyzstan | 26.19 | T81 |
| 6.0 | 7.0 | Rama Vyombo | Kenya | 26.32 | 85 |
| 7.0 | 2.0 | João Matias | Angola | 26.86 | 94 |
| 8.0 | 1.0 | Anas Hamadeh | Jordan | 27.14 | 100 |
Question:
In heat rank 7, what is the sum of lanes?
Answer:
2.0