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:
| Week | Dance/song | Horwood | Goodman | Dixon | Tonioli | Total | Result |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Cha-Cha-Cha / Ain't No Mountain High Enough | 7 | 8 | 8 | 8 | 31 | N/A |
| 2.0 | Foxtrot / She Said | 7 | 8 | 8 | 8 | 31 | Safe |
| 3.0 | Quickstep / Dreaming Of You | 8 | 7 | 8 | 8 | 31 | Safe |
| 4.0 | Charleston / Forty-Second Street | 9 | 9 | 9 | 8 | 35 | Safe |
| 5.0 | Argentine Tango / Bat Out of Hell | 8 | 8 | 9 | 9 | 34 | Safe |
| 6.0 | Viennese Waltz / Where the Wild Roses Grow | 8 | 9 | 9 | 9 | 35 | Safe |
| 7.0 | Rumba / Too Lost in You | 8 | 9 | 9 | 9 | 35 | Safe |
| 8.0 | Samba / Young Hearts Run Free | 9 | 9 | 10 | 10 | 38 | Safe |
| 10.0 | Jive / Soul Bossa Nova | 8 | 9 | 9 | 9 | 35 | Safe |
| 11.0 | Salsa / Spinning Around | 7 | 7 | 7 | 7 | 28 | Safe |
| 11.0 | Swing / In the Mood | N/A | N/A | N/A | N/A | 2nd/4 points | Safe |
| 11.0 | Tango / Hung Up | 9 | 10 | 10 | 9 | 38 | Safe |
| 12.0 | Samba / Young Hearts Run Free | 9 | 9 | 10 | 10 | 38 | Second place |
| 12.0 | Showdance / I Like The Way (You Move) | 7 | 9 | 9 | 9 | 34 | Second place |
| 12.0 | Paso Doble / Don't Let Me Be Misunderstood | 9 | 8 | 9 | 9 | 35 | Second place |
Question:
What score did Goodman give to all songs with safe results, which received a 7 from Horwood and have a total score of 31?
Answer:
8.0