Question

Which sentence requires semicolons instead of commas?
A: On our summer road trip, we will travel to Pennsylvania, Maryland and Delaware.
B: On our summer road trip, we will travel by car, train and bus to three different states.
C: This summer, we are going on a road trip to the cities of Philadelphia, Baltimore and Rehoboth Beach.
D: This summer, we are going on a road trip to Philadelphia, Pennsylvania, Baltimore, Maryland, and Rehoboth Beach, Delaware.

Answers

GPT 3.5
D: This summer, we are going on a road trip to Philadelphia, Pennsylvania, Baltimore, Maryland, and Rehoboth Beach, Delaware.