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:
| Season # | Title Italian | Title English | Directed by | Original air date |
| --- | --- | --- | --- | --- |
| 1.0 | "Ricominciare" | Restart | Elisabetta Marchetti | March27,2011 |
| 2.0 | "La gita scolastica" | The school trip | Elisabetta Marchetti | March27,2011 |
| 3.0 | "Chi cerca trova" | Who seeks shall find | Elisabetta Marchetti | April3,2011 |
| 4.0 | "La bufala delle bufale" | The hoax of the hoaxes | Elisabetta Marchetti | April3,2011 |
| 5.0 | "Genitori e figli" | Parents and children | Elisabetta Marchetti | April7,2011 |
| 6.0 | "L'amico del giaguaro" | The friend of the jaguar | Elisabetta Marchetti | April7,2011 |
| 7.0 | "Il coraggio della paura" | The courage of the fear | Elisabetta Marchetti | April14,2011 |
| 8.0 | "Le promesse si mantengono" | Promises must be kept | Elisabetta Marchetti | April14,2011 |
| 9.0 | "Se mi lasci non vale" | If you leave me, it's not worth | Elisabetta Marchetti | April21,2011 |
| 10.0 | "In volo" | In Flight | Elisabetta Marchetti | April21,2011 |
| 11.0 | "La notte più fredda dell'anno" | The coldest night of the year | Elisabetta Marchetti | April25,2011 |
| 12.0 | "Il mio Natale sei tu" | You're my Christmas | Elisabetta Marchetti | April25,2011 |
| 13.0 | "Luna nuova" | New Moon | Elisabetta Marchetti | April28,2011 |
| 14.0 | "La prima volta" | The first time | Elisabetta Marchetti | April28,2011 |
| 15.0 | "Il desiderio più grande" | The greatest desire | Elisabetta Marchetti | May5,2011 |
| 16.0 | "Problema di coppia" | Couple problem | Elisabetta Marchetti | May5,2011 |
| 17.0 | "Che notte quella notte!" | What night that night! | Elisabetta Marchetti | May8,2011 |
| 18.0 | "Questione di cuore" | Matter of heart | Elisabetta Marchetti | May8,2011 |
| 19.0 | "La verità ti fa male lo so" | The truth hurts You, I Know | Elisabetta Marchetti | May12,2011 |
| 20.0 | "Tra color che son sospesi" | Among those who are suspended | Elisabetta Marchetti | May12,2011 |
| 21.0 | "Da che parte stai?" | Which side are you on? | Elisabetta Marchetti | May15,2011 |
| 22.0 | "Quello che le donne vogliono davvero" | What women really want | Elisabetta Marchetti | May15,2011 |
| 23.0 | "La fuga" | The escape | Elisabetta Marchetti | May19,2011 |
| 24.0 | "Due proposte di matrimonio" | Two marriage proposals | Elisabetta Marchetti | May19,2011 |
| 25.0 | "Festa di addio" | Farewell party | Elisabetta Marchetti | May26,2011 |
Question:
Name the least season number for two marriage proposals
Answer:
24.0