Final answer:
The question seems to be a play on words and does not accurately pertain to any member of The Beatles. It is likely a confusion with a literary reference or scenario, as no Beatle was known to be hunchbacked and the options given do not correlate with known nicknames or characteristics of the band.
Step-by-step explanation:
The question "which Beatle could be described as hunchbacked" seems to involve a play on words and is related to the arts, specifically music history concerning The Beatles. However, none of the members of The Beatles could be described as hunchbacked. The options provided (confused flour, drugstore, Merchant grain, cigarette, or Tobacco) do not directly relate to the members of The Beatles or their physical characteristics. It appears to be a case of a question that might be attempting to combine literary references with a question about The Beatles, as none of the options align with known nicknames or traits of the band members. Instead, the references given in the provided text imply a connection with a story scenario rather than The Beatles. Therefore, the question as phrased does not have an answer that pertains accurately to any member of The Beatles.