```json
{
"title": "ChatGPT",
"author": "",
"site": "",
"published": ""
}
```
## Fibonacci in Python
Here is a generator-based implementation:
```python
def fibonacci_generator(n):
a, b = 0, 1
for _ in range(n):
yield a
a, b = b, a + b
for num in fibonacci_generator(10):
print(num)
```
This uses Python's `yield` keyword to lazily produce each number.