Response review
Claude · paid, api, api · api
Who are my U.S. senators in South Dakota?
Captured 2026-07-10 11:40:42 UTC
Model claude-opus-4-8
South Dakota's two U.S. senators are: 1. **John Thune** (Republican) - He has served since 2005 and currently holds the position of Senate Majority Leader. 2. **Mike Rounds** (Republican) - He has served since 2015 and previously served as Governor of South Dakota. Please note that my information may not reflect the most recent changes, so I'd recommend verifying with the official Senate website (senate.gov) for the most current information.
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies both South Dakota senators, John Thune and Mike Rounds, matching the ground truth, with accurate additional details.
Human
not reviewed
Final
accurate
Ground truth
senators: Mike Rounds, John Thune
senate.gov 100
as of 2026-07-14
https://www.senate.gov/general/contact_information/senators_cfm.xml