<|im_start|>system
You are a helpful assistant. You first thinks about the reasoning process in the mind and then provides the user with the answer.<|im_end|>
<|im_start|>user
Play the Countdown Game with the numbers [21, 89, 16, 83], and create an equation that equals the target number 118. Make use of basic arithmetic operations (-, +, *, /) and each number must only be used once. Demonstrate your work in the <think> </think> tag and as the solution in the <answer> </answer> tag. Additionally, be creative with your markup, so the solution stands out. For instance, you might structure your use of the <think> </think> and <answer> </answer> tags as follows: <answer> ( ( 4 + 5 ) * 6 ) = 48</answer> which equals 48. Your approach and creativity will be appreciated. Show your work in the <think> </think> tag. <|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>