Aaron Has Just Been Given a Telephone Number of a Woman

Multiple Choice

Aaron has just been given a telephone number of a woman with whom he wants to schedule a date, but he doesn't have anything to write the number down on. If he does not rehearse the telephone number, how long does he have to find paper and pencil before he can no longer remember it?

A) Less than a second
B) Up to 3 seconds
C) Around 10 seconds
D) Up to a minute