Ambiguous meaning of "part of card's questions or answer"

[mitchmalvin1]

When the user reads "part of card's questions or answers" this can be EXTREMELY ambiguous in the sense that "part of " can mean an entire word match or a partial word match (whether the user needs to specify the entire word or just some letters of the word).

This is unspecified behaviour in the UG and is left to the user to figure out. For instance, even when the user simply enters update es, all the cards containing test appears

[soc-se-bot]

Your response not required for this bug as the team has accepted the bug as it is.