Concept: Identify the vowel sound of the underlined letter(s) in the target word, then select the option that has the same vowel sound.Explanation: The underlined letter(s) in the target word represent the short ∣i∣ vowel sound.The word “chicken” is pronounced /ˈtʃɪkɪn/, and it contains the /i/ sound in its first syllable.“Potty” and “gobble” have the /a/ sound, while “go” has the /əʊ/ sound.Therefore, only “chicken” matches the required vowel sound.Answer: B. chicken