user: Translate the below assembly code into C programming language:

```asm
<idontunderstand>:
  endbr64
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  lea    D97(%rip),%rax
  cmpb   $0x0,(%rdi)
  mov    %rax,(%rsp)
  lea    D82(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D21(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D111(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D93(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    D139(%rip),%rax
  mov    %rax,0x28(%rsp)
  lea    D45(%rip),%rax
  mov    %rax,0x30(%rsp)
  lea    D132(%rip),%rax
  mov    %rax,0x38(%rsp)
  lea    D89(%rip),%rax
  mov    %rax,0x40(%rsp)
  lea    D148(%rip),%rax
  mov    %rax,0x48(%rsp)
  lea    D42(%rip),%rax
  mov    %rax,0x50(%rsp)
  jne    L29
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x68,%rsp
  ret
  nopl   0x0(%rax,%rax,1)
L29:
  movslq D50(%rip),%rax
  mov    %rdi,%rsi
  mov    (%rsp,%rax,8),%rdi
  call   <printf@plt>
  mov    D50(%rip),%eax
  movabs $0x2e8ba2e8ba2e8ba3,%rdx
  lea    0x1(%rax),%ecx
  movslq %ecx,%rcx
  mov    %rcx,%rax
  mul    %rdx
  shr    %rdx
  lea    (%rdx,%rdx,4),%rax
  lea    (%rdx,%rax,2),%rax
  sub    %rax,%rcx
  mov    %ecx,D104(%rip)
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  lea    D104(%rip),%rdi
  add    $0x68,%rsp
  jmp    1070 <puts@plt>
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D97
type_guessed: string
name: read_data
arguments: label: D82
type_guessed: string
name: read_data
arguments: label: D21
type_guessed: string
name: read_data
arguments: label: D111
type_guessed: string
name: read_data
arguments: label: D93
type_guessed: string
name: read_data
arguments: label: D139
type_guessed: string
name: read_data
arguments: label: D45
type_guessed: string
name: read_data
arguments: label: D132
type_guessed: string
name: read_data
arguments: label: D89
type_guessed: string
name: read_data
arguments: label: D148
type_guessed: string
name: read_data
arguments: label: D42
type_guessed: string
name: read_data
arguments: label: D104
type_guessed: string

tool: D97: I do not understand '%s'.

tool: D82: What does '%s' mean?

tool: D21: '%s'? Come again?

tool: D111: I know not of this '%s' of which thy speak.

tool: D93: Perhaps one day I will know the meaning of '%s'.

tool: D139: '%s'? What's that? Some kind of strange fruit?

tool: D45: '%s'? Is that like a slime mold?

tool: D132: Of course, of course, '%s'! I understand! Just kidding, I don't know what that means.

tool: D89: Somewhere, there is some machine that understands '%s'. Unfortunately, it is not this one.

tool: D148: Maybe one day, I will understand the true meaning of your words, such as '%s'. Alas, that day is not today.

tool: D42: Your words carry far,
From the white coast of Albion,
To the towering peaks of the Himalayas,
From the soft tundras of the Norden,
To the wisping sands of the Sahara.
I hear them resounding throughout the world.
But I know naught their meaning,
Nor do I know that of your prose or poems,
Of your heart or soul,
Of the word '%s'.

tool: 

assistant: ```c
void idontunderstand(const char *stuff) {
  const char *words[] = {"I do not understand '%s'.",
                         "What does '%s' mean?",
                         "'%s'? Come again?",
                         "I know not of this '%s' of which thy speak.",
                         "Perhaps one day I will know the meaning of '%s'.",
                         "'%s'? What's that? Some kind of strange fruit?",
                         "'%s'? Is that like a slime mold?",
                         "Of course, of course, '%s'! I understand! Just kidding, I don't know what that means.",
                         "Somewhere, there is some machine that understands '%s'. Unfortunately, it is not this one.",
                         "Maybe one day, I will understand the true meaning of your words, such as '%s'. Alas, that day is not today.",
                         "Your words carry far,\n"
                         "From the white coast of Albion,\n"
                         "To the towering peaks of the Himalayas,\n"
                         "From the soft tundras of the Norden,\n"
                         "To the wisping sands of the Sahara.\n"
                         "I hear them resounding throughout the world.\n"
                         "But I know naught their meaning,\n"
                         "Nor do I know that of your prose or poems,\n"
                         "Of your heart or soul,\n"
                         "Of the word '%s'."};
  static int i = 0;
  if (!*stuff)
    return;
  printf(words[i], stuff);
  i = (i + 1) % (sizeof(words) / sizeof(*(words)));
  puts("");
}
```