Define an answer choice for a quiz question

Usage

answer(text, correct = FALSE, message = NULL)

text: The answer text shown to the reader. For type = "text" questions (see question()), this is instead one acceptable response that the reader's typed input is compared against. For "reflection" and "reflection_editable" questions, the text of every correct answer is shown to the reader as the model answer – it is not compared against anything.
correct: Is this a correct answer? Defaults to FALSE. For "reflection"/"reflection_editable" questions, this instead marks text as one of the model answers to reveal.
message: Optional feedback shown when the reader picks (or types) this specific answer. Unused for "reflection"/"reflection_editable" questions.

A learnr2_answer object for use inside question().

answer("4", correct = TRUE)
#> <answer: "4" [correct]>
answer("3", message = "Close, but check your arithmetic.")
#> <answer: "3">