# QUESTION
The Sklar brothers have also appeared in television shows such as CSI, Comedy Bang! Bang!, Mighty Med, Childrens Hospital, Law & Order, Becker, Providence, The Oblongs (as conjoined twin brothers Biff and Chip Oblong), Entourage, Grey's Anatomy (as conjoined twin brothers Peter and Jake Weitzman), Curb Your Enthusiasm (Jason only), and It's Always Sunny in Philadelphia (as dance marathon DJs on the episode "The Gang Dances Their Asses Off"). They recently appeared on season 3 of Better Call Saul as the owners of a music shop called ABQ In Tune. The Sklars have appeared in the films My Baby's Daddy, Bubble Boy, Wild Hogs, and The Comebacks.

Who are the twins in better call saul?
# ANSWER
The relevant information to answer the above question is: They recently appeared on season 3 of Better Call Saul as the owners of a music shop called ABQ In Tune.
FINAL ANSWER: The Sklar brothers

# QUESTION
The symbols \<and\> first appear in Artis Analyticae Praxis ad Aequationes Algebraicas Resolvendas (The Analytical Arts Applied to Solving Algebraic Equations) by Thomas Harriot (1560 -- 1621), which was published posthumously in 1631. The text states: "Signum majoritatis ut a > b significet a majorem quam b" and "Signum minoritatis ut a < b significet a minorem quam b."

Answer this question based on the passage: who invented the greater than and less than sign?
# ANSWER
The important part for answering this question is: The symbols \<and\> first appear in Artis Analyticae Praxis ad Aequationes Algebraicas Resolvendas (The Analytical Arts Applied to Solving Algebraic Equations) by Thomas Harriot (1560 -- 1621), which was published posthumously in 1631.
FINAL ANSWER: Thomas Harriot

# QUESTION
NASA's Mars Exploration Rover (MER) mission is an ongoing robotic space mission involving two Mars rovers, Spirit and Opportunity, exploring the planet Mars. It began in 2003 with the launch of the two rovers: MER-A Spirit and MER-B Opportunity -- to explore the Martian surface and geology; both landed on Mars at separate locations in January 2004. Both rovers far outlived their planned missions of 90 Martian solar days: MER-A Spirit was active until 2010, while MER-B Opportunity is still active in 2018, and holds the record for the longest distance driven by any off-Earth wheeled vehicle.

Based on this passage, what are the names of the two rovers currently exploring mars?
# ANSWER
The relevant information to answer the above question is: NASA's Mars Exploration Rover (MER) mission is an ongoing robotic space mission involving two Mars rovers, Spirit and Opportunity, exploring the planet Mars.
FINAL ANSWER: Spirit