Analysis Summary:

The article appears to be completely accurate based on the provided sources. All key claims regarding the end of the mourning period for Pope Francis and the upcoming conclave are verified by multiple sources. There is no discernible bias in the reporting.

Detailed Analysis:

• Claim:** "Sunday marks the final day of mourning for Pope Francis" - Verification Source #1, #2, #3, and #4 all support this claim, indicating the end of the mourning period.
• Claim:** "church leaders look ahead to this week's conclave and selection of a new pope" - Verification Source #1, #2, #3, #4 and #5 all confirm that preparations for the conclave are underway following the Pope's death.
• Claim:** "CBS News' Chris Livesay is in Rome." - This is a statement of fact about the reporter's location. While not directly verifiable through the provided sources, it is a standard journalistic practice and assumed to be accurate.

Supporting Evidence/Contradictions:

• Agreement:** Verification Source #1: "Vatican marks final day of mourning for Pope Francis before ... prepares for conclave."
• Agreement:** Verification Source #2: "A nine-day mourning period is now underway...College of Cardinals met Tuesday to take its first official..."
• Agreement:** Verification Source #3: "What to know about the death of Pope Francis and what comes next."
• Agreement:** Verification Source #4: "...day of the Novendiales, the Church's nine days of mourning for Pope Francis."
• Agreement:** Verification Source #5: "...pope francis...funeral-conclave-vatican-catholic-church..."
• There are no contradictions among the sources.