I am afraid that your choice left me no other option.
Perhaps you didn't give me the choice of what to write.
There weren't much room for variation in the color scheme.
The colors available were limited.
Here's a quote from my teacher: "It's your choice, isn't it? — 'Quite.'"
"Is it your choice, isn't it? —" "Nope."
"It's available in a choice of colours."
Its options varied.
