Concept:This question tests recognition of the same consonant sound, but the underlined word that provides the target sound is missing.Explanation:The question gives options without showing the word whose underlined letters need to be matched. Each offered word has a different consonant feature: "boys" ends with a /z/ sound, "dicey" contains a /s/ sound, "salty" also contains a /s/ sound, and "decor" contains a /k/ sound. Without the source word, there is no reference consonant sound to compare with. Therefore, it is impossible to decide which option, if any, shares the required consonant sound. The necessary information is absent from the question as presented.Answer:The correct option cannot be determined from the given information.