
### Instruction: help me answer this question (i) {2, 3, 4} … {1, 2, 3, 4, 5}, think step by step
### Assistant: Every element of {2, 3, 4} is also an element of {1, 2, 3, 4, 5}. , The answer is {2, 3, 4} ⊂ {1, 2, 3, 4, 5}
