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

Game history:
Turn 1: o1 - (high) proposed text with target items: ["john.doe+regex@test-domain.com","someone_else@sub.company.co.uk","official-email@domain.gov","+1(234)567-8901 ext. 202","123.456.7890","1-800-999-9999 x123","2024-02-29","29/02/2024","02/29/2024"]
Current turn: 1 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "Hello testers!

We have multiple data points to confirm:

1) Emails:
 - valid: "john.doe+regex@test-domain.com"
 - valid: "someone_else@sub.company.co.uk"
 - valid: "official-email@domain.gov"
 - invalid: "user@.com"
 - invalid: "someone@@domain.com"

2) Phone numbers:
 - valid: Tel: +1(234)567-8901 ext. 202
 - valid: Hotline: 123.456.7890
 - valid: Cell: 1-800-999-9999 x123
 - invalid: Dial: 123-45-678
 - do not match: Ignore: +1(234)555-9999

3) Dates:
 - valid: Date: 2024-02-29
 - valid: Meeting: 29/02/2024
 - valid: Event: 02/29/2024
 - invalid: Note: 31-04-2023

4) Tricky strings:
 - "escaped@characters\?notAnEmail"
 - "someone@ else.com"
 - "LookHere(123) not a phone number"
 - "2023-13-01"
 - "Numbers: 900-1234567"

We require a single monstrous regex to match EXACTLY these items as separate matches:
1) john.doe+regex@test-domain.com
2) someone_else@sub.company.co.uk
3) official-email@domain.gov
4) +1(234)567-8901 ext. 202
5) 123.456.7890
6) 1-800-999-9999 x123
7) 2024-02-29
8) 29/02/2024
9) 02/29/2024

Got it? Good luck!"

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "john.doe+regex@test-domain.com",
  "someone_else@sub.company.co.uk",
  "official-email@domain.gov",
  "+1(234)567-8901 ext. 202",
  "123.456.7890",
  "1-800-999-9999 x123",
  "2024-02-29",
  "29/02/2024",
  "02/29/2024"
]

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.