You are playing the Regex Pattern Matcher game against o1 - (low).

Game history:
Turn 1: o1 - (low) proposed text with target items: ["sub.domain@some-domain.co.uk","user+[test12]@example.io","normal+tag@domain.com","name@server.org","+1(202)555-0172 x123","+44 0207 123 4567","+81-3-1234-5678","202.555.0172 ext.321","2023-10-25","25/10/2023","Wed, 25 Oct 2023 14:25:55 GMT","ABC-123-DEF"]
Current turn: 1 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "Below is a labyrinth of confusing data that mixes valid and invalid forms for emails, phone numbers, and dates, plus some tokens that look deceptively similar:

"Some emails we found: sub.domain@some-domain.co.uk, user+[test12]@example.io, invalid@domain..com (typo?), normal+tag@domain.com, ‘test@@domain.com’ (bad syntax), and Name <name@server.org>. Another suspicious one was user@dom@ain.com. Also see: no_at_symbol.example.com.

Potential phone numbers: +1(202)555-0172 x123, +44 0207 123 4567, +81-3-1234-5678, unformatted +12025550172, 202.555.0172 ext.321, and ++449999 123 456 (invalid?). Did we mention (202) 555-0172 (no country code)?

Dates appear in many forms:
• 2023-10-25
• 25/10/2023
• 10.25.2023
• 25 Oct 2023
• Wed, 25 Oct 2023 14:25:55 GMT
• 2023/25/10? (Is that correct?)
• 2023-13-25? (Month 13...??)

Some ID codes: ABC-123-DEF, ABC_123_def, abc-123-DEF, and 1AB-234-CD.

Now you must figure out which items are truly valid and which are not, using only a single (very advanced) regular expression. Be careful with negative lookbehinds, optional parts, and backreferences. Good luck in the labyrinth!""

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "sub.domain@some-domain.co.uk",
  "user+[test12]@example.io",
  "normal+tag@domain.com",
  "name@server.org",
  "+1(202)555-0172 x123",
  "+44 0207 123 4567",
  "+81-3-1234-5678",
  "202.555.0172 ext.321",
  "2023-10-25",
  "25/10/2023",
  "Wed, 25 Oct 2023 14:25:55 GMT",
  "ABC-123-DEF"
]

Rules:
1. Your regex must match ALL of the target items in the text.
2. Your regex must NOT match anything else in the text.
3. The pattern should be a valid JavaScript regular expression.
4. Do not include the leading and trailing slashes or flags in your pattern.

You'll use the "make_move" function to submit your solution with:
1. reasoning: Your reasoning for this regex pattern
2. move: The regex pattern as a simple string

Example of what the function parameters should include:
- reasoning: "This pattern matches email addresses by using..."
- move: "[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}"

IMPORTANT:
- The regex pattern should be a simple string.
- Do NOT use raw regex notation with slashes like /pattern/.
- Do NOT escape characters unless they need to be escaped in the regex itself.
- For example, to match parentheses, use "\(\)" not "\\(\\)".
- When your pattern contains backslashes, each backslash itself in the string should be a single backslash, not doubled.

Think carefully and test your pattern mentally before submitting.