Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Cover model | Centerfold model | Interview subject | 20 Questions | Pictorials |
| --- | --- | --- | --- | --- | --- |
| 1 / 2 2012 Double Issue | Lindsay Lohan | Jan. Heather Knox and Feb. Leola Bell | Chris Wallace | Nick Offerman | Lindsay Lohan , Playmate Review |
| 3-12 | Brittney Palmer | Lisa Seiffert | Paul Krugman | David Cross | Brittney Palmer, Women of Rio |
| 4-12 | Bruno Mars , Raquel Pomplun | Raquel Pomplun | Jon Hamm | Meghan McCain | Natalie Loren, Rockin' Playmates |
| 5-12 | May Andersen | Nikki Leigh | David Brooks | Chris Evans | May Andersen , Marlena Bielinska portfolio |
| 7 / 8 2012 Double Issue | Jenny McCarthy | July Shelby Chesnes and Aug. Beth Williams | Charlie Sheen | Andy Samberg | Jenny McCarthy , Nina Kohne |
| 9-2012 | Katrina Darling ( Kate Middleton 's cousin) | Alana Campos | Richard Dawkins | Joseph Gordon-Levitt | Katrina Darling, Beau Hesling |
| 10-2012 | Pamela Horton | Pamela Horton | Lee Child | Dax Shepard | Girls of the Big 10, Kamila Hermanova |
| 11-2012 | Shera Bechard | Britany Nola | Stephen Colbert | Krysten Ritter | Hef's Girlfriends, Women of Verona |
Question:
Who played 20 questions during the issue in which Pamela Horton is on the cover?
Answer:
Dax Shepard