Sure! Here is the code with the commends removed:
```
from manim import *

class BasicAnimation(Scene):
    def construct(self):
        text = Text("Hello, world!")
        self.play(Write(text))
        self.wait(1)
        self.play(text.animate.scale(2))
        self.wait(1)
```
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence