Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
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Question: Category: kitchenware 
Words: spoon, glass, bowl, lead, cup

Answer: lead


Question: Category: food 
Words: honesty, meat, hot dog, sausage, frank

Answer: honesty


Question: Category: food 
Words: concise, vittles, wiener, provision, frank

Answer:
concise