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:
| Stage | Winner | General classification | Points classification | Mountains classification | Asian rider classification | Team classification | Asian team classification |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Mattia Gavazzi | Mattia Gavazzi | Mattia Gavazzi | Jaco Venter | Dmitriy Gruzdev | South Africa | Malaysia |
| 2.0 | Mattia Gavazzi | Mattia Gavazzi | Mattia Gavazzi | Janse Van Rensburg J | Dmitriy Gruzdev | South Africa | Malaysia |
| 3.0 | Mattia Gavazzi | Mattia Gavazzi | Mattia Gavazzi | Janse Van Rensburg J | Dmitriy Gruzdev | South Africa | Malaysia |
| 4.0 | Samai Amari | Mattia Gavazzi | Mattia Gavazzi | Jeremy Yates | Samai Amari | South Africa | EQA-Meitan Hompo-Graphite Design |
| 5.0 | José Serpa | José Serpa | Mattia Gavazzi | José Serpa | Tonton Susanto | Diquigiovanni-Androni | Iran |
| 6.0 | Mattia Gavazzi | José Serpa | Mattia Gavazzi | José Serpa | Tonton Susanto | Diquigiovanni-Androni | Iran |
| 7.0 | Yohann Gene | José Serpa | Mattia Gavazzi | José Serpa | Tonton Susanto | Diquigiovanni-Androni | Iran |
Question:
When 4 is the stage who is the general classification?
Answer:
Mattia Gavazzi