Pick cards from a randomly shuffled deck until you get a black card or 4 consecutive red cards; record the cards in order.

A) {BBBB,RBBB,RRBB,RRRB,RRRR},not equally likely
B) {B,RB,RRB,RRRB,RRRRB,RRRRRB,....},not equally likely
C) {B,RB,RRB,RRRB,RRRRB},not equally likely
D) {B,RB,RRB,RRRB,RRRR},not equally likely
E) {BBBB,BBBR,BBRB,BBRR,BRBB,BRBR,BRRB,BRRR,RBBB,RBBR,RBRB,RBRR,RRBB,RRBR,RRRB,RRRR},equally likely

Consecutive Red Cards

In card games or sports like soccer, instances where red cards are issued in sequential order, either to players or as drawn cards from a deck.

Black Card

Often refers to a high-tier, exclusive credit card that offers extensive benefits and is typically invitation-only.

Record

To capture and store information for future use or to denote an all-time high or low measurement in a specific context.