You are playing the Regex Pattern Matcher game against o3-mini - (low).

Game history:
Turn 1: o3-mini - (low) proposed text with target items: ["John.Doe+test@example-domain.com","jane_doe@sub.domain.co.uk","+44 20 7946 0958","020-7946-0958","2023/03/15","15-03-2023","03.15.2023"]
Current turn: 1 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "Notice: For assistance, reach out via email to John.Doe+test@example-domain.com or alternately jane_doe@sub.domain.co.uk. For phone inquiries, dial +44 20 7946 0958 or use the local line 020-7946-0958. Our upcoming events are scheduled on various dates: 2023/03/15, 15-03-2023, and 03.15.2023. Beware, some entries are decoys: not_an_email@.com, 123-4567, 99/99/9999, and a malformed email like user@@domain..com."

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "John.Doe+test@example-domain.com",
  "jane_doe@sub.domain.co.uk",
  "+44 20 7946 0958",
  "020-7946-0958",
  "2023/03/15",
  "15-03-2023",
  "03.15.2023"
]

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.