user
Instruction
Answer the question based on the provided table.


Table
Table Title: Dino (singer)
Table Content:
| Year | Song | Album | Position | Chart |
| --- | --- | --- | --- | --- |
| 1987 | "Summergirls" | 24/7 | 50 | Billboard Hot 100 |
| 1989 | "24/7" | 24/7 | 42 | Billboard Hot 100 |
| 1989 | "24/7" | 24/7 | 12 | Hot R&B/Hip-Hop Songs |
| 1989 | "I Like It" | 24/7 | 7 | Billboard Hot 100 |
| 1989 | "I Like It" | 24/7 | 3 | Hot Dance Club Play |
| 1989 | "Sunshine" | 24/7 | 23 | Billboard Hot 100 |
| 1990 | "Never 2 Much of U" | 24/7 | 61 | Billboard Hot 100 |
| 1990 | "Romeo" | Swingin' | 6 | Billboard Hot 100 |
| 1991 | "Gentle" | Swingin' | 31 | Billboard Hot 100 |
| 1993 | "Ooh Child" | The Way I Am | 27 | Billboard Hot 100 |
| 1993 | "Endlessly" | The Way I Am | -- | Billboard Hot 100 |


Question
in total, how many songs did dino have on the billboard hot 100 between 1987 and 1993?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["9"]