Harmonise response categories

[woodthom2]

Description

Harmony has the response_options list property within a question, but we are not using it.

Can we output a similarity score for the response options if enabled?.

• Should this be a secondary consideration? -> we only take it into account if the main items match?
  ** If item matches, what is % match of response categories?
• Can we use the response categories combined with the question text for Harmony?
• Can there be an option to integrate the response categories?
• Some of the response categories are reversed - we need to make sure to ignore the numbers and the order they come in?
• Perhaps Harmony can output e.g. 0.5 * question match score + 0.5 * response options match score

Rationale

If two questions match, the researcher will also want to know if the response options are equivalent.