| 100% | ZENO | 4 | One of his paradoxes claims that two objects can never really touch |
| 29% | HALF | 4 | One of two that make one |
| 29% | ASIA | 4 | One of two continents that Istanbul straddles |
| 29% | NICE | 4 | One of two lists that Santa maintains |
| 29% | PERU | 4 | One of two countries that borders Ecuador |
| 28% | DOWN | 4 | One of two directions an escalator can go |
| 28% | JAW | 3 | One of the two that helps you chew |
| 28% | PERU | 4 | One of the two countries that border Ecuador |
| 28% | DOT | 3 | One of two marks that make up a colon |
| 28% | AIRMASS | 7 | One of two that meet at a cold front |
| 28% | USA | 3 | One of two cable channels that aired "Resident Alien" |
| 28% | ERIE | 4 | One of two Great Lakes that begins with a vowel |
| 27% | RUNE | 4 | One of two letters that the Bluetooth logo is composed of |
| 27% | RAYS | 4 | One of seven teams that have never won a World Series |
| 27% | RAYS | 4 | One of five teams that have never won a World Series |
| 27% | LACLIPPERS | 10 | One of the only two NBA teams that share an arena |
| 27% | DAM | 3 | One of 15 that can be found along the Colorado River |
| 27% | VENUS | 5 | One of two planets in the solar system that lacks a moon |
| 27% | TIDE | 4 | One of two things that wait for no man, it's said |
| 27% | TIME | 4 | One of two things that wait for no man, it's said |
| 27% | ALIBI | 5 | Claim that one was somewhere else at the time of a crime |
| 26% | ECUADOR | 7 | One of the only two South American countries that doesn't border Brazil |
| 26% | ARIZONA | 7 | One of two U.S. states that doesn't observe daylight saving time |
| 26% | GEL | 3 | One type of cap that can cover your drugs? |
| 26% | UTAH | 4 | State that touches two sides of Wyoming |
| 26% | EEL | 3 | Fish that can have two sets of jaws |
| 26% | CAMEL | 5 | Animal that could have one or two humps |
| 26% | HORCRUX | 7 | One of seven magical objects that contained Voldemort's soul in the "Harry Potter" movies |
| 26% | TINT | 4 | One of the knobs you could adjust on those old clunky TVs of the sixties |
| 25% | SECRETS | 7 | Two people can keep these, if one of them is dead |