My prompt was "Add the following text" followed by a colon and then the text in english with a further prompt about the colour. The result was the text in a completely different(possibly made up) language.

the prompt:

Fade in the following text centered along the top above the spinning logo: This Weekend at the Toad.  Fade in the following text centered on the left of the image: Friday 5pm - Late. Fade in the following text centered on the right of the image: Saturday 1pm - Late. have the text glow a fiery colour as its fading in then resolve to plain red.