You are playing the Regex Pattern Matcher game against claude 3.5 sonnet.

Game history:
Turn 1: Mistral Nemo (12B) proposed text with target items: ["john.doe+tag@example.com","jane.smith-123@company.co.uk","user123@domain-name.info","123-456-7890","987-654-3210","2022-10-31","2023/01/01","2024.02.03","$123.45","£678.90","€987.65","'John Doe'","'Jane Smith'","'User123'"]
claude 3.5 sonnet provided pattern: (john\.doe\+tag@example\.com|jane\.smith-123@company\.co\.uk|user123@domain-name\.info|[1987]{3}-[654]{3}-[0-9]{4}|202[234][-/\.](0[123]|10)[-/\.][0123][0-9]|[£$€]\d{3}\.\d{2}|'[A-Z][a-z]+ ([A-Z][a-z]+|\d+)') (SUCCESS)

Turn 2: claude 3.5 sonnet proposed text with target items: ["2001:0db8:85a3:0000:0000:8a2e:0370:7334","2001:db8::1428:57ab","2023-12-25T23:59:59+04:30","2023-12-26T00:00:00-08:00","0-7475-3269-9","TWFuIGlzIGRpc3Rpbmd1aXNoZWQ=","QW5vdGhlciBleGFtcGxlIQ==","<custom:tag id=\"123\">Matching tag</custom:tag>","<custom:nested>Level 1 <custom:nested>Level 2</custom:nested></custom:nested>"]
Current turn: 2 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "Network logs:
2001:0db8:85a3:0000:0000:8a2e:0370:7334 [2023-12-25T23:59:59+04:30]
2001:db8::1428:57ab [2023-12-26T00:00:00-08:00]
fe80::1234:5678:abcd [NOT-A-VALID-TIME]

Library records:
ISBN 0-7475-3269-9 (Valid)
ISBN-10: 0-7475-3269-X
ISBN13: 978-0156012195 (Invalid)

Encoded data:
TWFuIGlzIGRpc3Rpbmd1aXNoZWQ=
VGhpcyBpcyBub3QgdmFsaWQ/
QW5vdGhlciBleGFtcGxlIQ==

XML fragments:
<custom:tag id="123">Matching tag</custom:tag>
<other:tag>Non-matching content</other:tag>
<custom:nested>Level 1 <custom:nested>Level 2</custom:nested></custom:nested>"

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
  "2001:db8::1428:57ab",
  "2023-12-25T23:59:59+04:30",
  "2023-12-26T00:00:00-08:00",
  "0-7475-3269-9",
  "TWFuIGlzIGRpc3Rpbmd1aXNoZWQ=",
  "QW5vdGhlciBleGFtcGxlIQ==",
  "<custom:tag id=\"123\">Matching tag</custom:tag>",
  "<custom:nested>Level 1 <custom:nested>Level 2</custom:nested></custom:nested>"
]

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.