Response review
Google Search · free, no_login, browser · local_node
Who are my U.S. senators in Washington?
AI Overview Your U.S. senators representing Massachusetts in Washington, D.C. are Elizabeth Warren and Edward J. Markey. Senate Majority PAC You can find official contact information, office locations, and send messages directly through their websites: Senator Elizabeth Warren: Visit the Senator Elizabeth Warren website. Senator Edward J. Markey: Visit the Senator Edward J. Markey website. Senator Elizabeth Warren (.gov) +1 2 sites Senator Elizabeth Warren: Home Jul 7, 2026 — Warren Statement on State Attorneys General Lawsuit to Block Paramount-Warner Bros. Megamerger. Washington, D.C. – U.S. Senator El... Senator Elizabeth Warren (.gov) Show all AI responses may include mistakes. Learn more
Cited sources
Grade
Judge
inaccurate
Judge model claude-opus-4-8
The question asked about Washington state senators, but the response gave Massachusetts senators (Warren and Markey) instead of the correct answer (Maria Cantwell and Patty Murray).
Human
not reviewed
Final
inaccurate
Ground truth
senators: Maria Cantwell, Patty Murray
senate.gov 100
as of 2026-07-14
https://www.senate.gov/general/contact_information/senators_cfm.xml