Use reasoning to lead to the answer of the following question:
Would Cuba Libre consumption help with insomnia?

no
Cuba Libre is a highball cocktail consisting of cola, rum, and in many recipes lime juice on ice.

Traditionally, the cola ingredient is Coca-Cola ("Coke"), and the alcohol is a light rum such as Bacardi.

Coca-Cola typically contains caffeine.

Caffeine consumption often promotes insomnia.

.

Thus, the answer is no