Problem: Christelyn Karazin is an American writer, columnist, and blogger on the subject of interracial dating, particularly black women dating outside their race. She hosts the blog "Beyond Black & White" and has written for "Woman's Day", "Ebony", "Jet", and Reuters. Karazin attended Loyola Marymount University, where she wrote for "The Los Angeles Loyolan".

Based on the paragraph above can we conclude that "Christelyn Karazin has never dated someone of a different race"?

A: No

Problem: Miranda May Kerr (born 20 April 1983) is an Australian model. Kerr rose to prominence in 2007 as one of the Victoria's Secret Angels. Kerr was the first Australian Victoria's Secret model and also represented the Australian department store chain David Jones. Kerr has launched her own brand of organic skincare products, KORA Organics, and has written a self-help book.

Based on the paragraph above can we conclude that "Kerr was born in Sydney."?

A: It's impossible to say

Problem: "I'm So Sorry" is a song by American rock band Imagine Dragons. The song serves as the second promotional single and fourth track from the band's second studio album "Smoke + Mirrors". Along with the songs "Hopeless Opus" and "Gold" on "Smoke + Mirrors", the song touches upon lead-singer Dan Reynolds' depression struggles. The song has peaked at number 14 on the "Billboard" Hot Rock Songs chart.

Based on the paragraph above can we conclude that ""I'm So Sorry" was rewritten many times."?

A:
It's impossible to say