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:
| Draw | Artist | Song | Points | Place |
| --- | --- | --- | --- | --- |
| 1 | Gonzaga Coutinho | "Tema para um homem só" | 102 | 5th |
| 2 | Pedro Osório S.A.R.L. | "Uma canção comercial" | 123 | 3rd |
| 3 | Concha | "Qualquer dia, quem diria" | 78 | 6th |
| 4 | Gabriela Schaaf | "Eu só quero" | 132 | 2nd |
| 5 | Tózé Brito | "Novo canto Português" | 110 | 4th |
| 6 | Teresa Silva Carvalho | "Cantemos até ser dia" | 52 | 9th |
| 7 | Florência | "O combóio do Tua" | 63 | 8th |
| 8 | Manuel José Soares | "Quando chego a casa" | 76 | 7th |
| 9 | Manuela Bravo | "Sobe, sobe, balão sobe" | 149 | 1st |
Question:
who sang "eu só quero" as their song in the eurovision song contest of 1979?
Answer:
Gabriela Schaaf