giúp minh với

To find the word that has the underlined part pronounced differently, let's analyze the given words. However, we need to identify the words that have the underlined part "ten" in them. Based on the given words, we can see that there are two words with "ten" in them: "assistant" is not one of them, "choose" is not one of them, "has" is not one of them, "underlined" is not one of them, "part" is not one of them, "pronounced" is not one of them, "differently" is not one of them, "ten" is one of them, but the only other word with "ten" in it is not provided in the choices, so we look to the number given in the problem which is "10" or "ten". The word "ten" has its "ten" part pronounced as "tɛn", and the number 10 has its "ten" part pronounced as "tɛn" as well. However, if we look closely at the problem statement, it says choose the word that has the underlined part pronounced differently, the underlined part is "10" and we don't have an ipa notation for 10 but for "ten", which is "tɛn".