Suppose The Beatles were an English rock band formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison, and Ringo Starr, they are widely regarded as one of the greatest and most influential bands in the history of popular music. Their music drew on a wide range of influences, including rock and roll, rhythm and blues, and classical music.
Can we infer that "All members of The Beatles were born in the same year"? Yes, no, or maybe?