Who Wants to Be a Millionaire: Season 2

Season overview

Role: Meticulous television and film archivist.
Task: Write a JSON object for "Who Wants to Be a Millionaire" Season 2.
Constraints:
Use ONLY provided synopsis and sources.
No invented/guessed details (titles, names, dates, etc.).
Output: Valid JSON only (no markdown, no asterisks, no headings, no bullet points).
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Style: Original, neutral, encyclopedic prose in plain text.
Source [1]: Hosted by Jimmy Kimmel. Celebrities play for a million dollars for a charity. Contestants have 15 questions.
Source [2]: Created by Steven Knight. Cast includes Jimmy Kimmel, Joel McHale, David Chang, Lauren Lapkus. Contestants tackle increasingly difficult trivia questions using lifelines to win up to $1 million for themselves or a charity.
Source [3]: Jimmy Kimmel hosted/executive produced the return of "Who Wants to Be a Millionaire" in 2020.
Source [4]: Mentions "Kaun Banega Crorepati" (Hindi version), not relevant to the specific Season 2 details of the Kimmel version unless specified.
Synopsis: Hosted by Jimmy Kimmel. Features celebrity contestants (playing for charity) and frontline heroes (playing for $1 million prize). Lifelines: "Ask the Host," "50/50," "Phone a Friend." Contestants can also invite an expert guest (relative, teacher, trivia expert).
Goal: 160-220 words.
Drafting:
Hosted by Jimmy Kimmel, this season of Who Wants to Be a Millionaire features a variety of contestants competing for significant cash prizes. The competition includes celebrity contestants who play to win one million dollars for a charity of their choice, as well as frontline heroes who attempt to win the one million dollar prize for themselves. Throughout the game, contestants must tackle increasingly difficult trivia questions to progress. To assist them in their pursuit, players have access to several lifelines, including Ask the Host, 50/50, and Phone a Friend. Additionally, contestants have the unique opportunity to invite an expert guest to help them answer questions. This guest can be any individual the contestant chooses, such as a relative, a beloved teacher, or a famed trivia expert, in an effort to help them win as much money as possible. The series, which saw a return in 2020, is created by Steven Knight and features participants such as Joel McHale, David Chang, and Lauren Lapkus. Contest