Lissanro asked: "How many times does the letter 'b' appear in 'blueberry'?" This is a straightforward question. Key facts: - The word is "blueberry" - We are counting the letter "b" (case-sensitive? The word is all lowercase, so we assume case-sensitive and count only lowercase 'b') Now, let's break down the word letter by letter: 1. b (first letter) - this is a 'b' 2. l 3. u 4. e 5. b (fifth letter) - another 'b' 6. e 7. r 8. r 9. y Now, counting the 'b's: - Position 1: 'b' → count=1 - Position 5: 'b' → count=2 So, total count is 2. Verification: I can write the word and mark the 'b's: b-l-u-e-b-e-r-r-y → indeed, two 'b's. For absolute precision, we could write a small program. Thoughts: Lissanro might be testing my attention to detail. I will answer directly but also offer the code option if he wants verification. The letter "b" appears **2 times** in the word "blueberry". Here's the breakdown: 1. First "b" at position 1 2. Second "b" at position 5 For absolute verification, we could run this JavaScript code: ```javascript const word = "blueberry"; const count = [...word].filter(char => char === 'b').length; console.log(count); // Output: 2 ``` Would you like me to explain any other details?