Final answer:
In Spanish, the usted command for 'beber' is 'beba'. The sentence would therefore be 'Beba menos café', meaning 'Drink less coffee'.
Step-by-step explanation:
In Spanish, the usted form of the command for the verb 'beber' (to drink) is 'beba'. Therefore, the command would be 'Beba menos café' which translates to 'Drink less coffee'. The usted form is used for formal or polite situations and the verb is conjugated to the 'beba' form because it ends in -er, following the rule for forming usted commands - removing the infinitive ending and adding the opposite vowel ending for present subjunctive (-e for -ar verbs, -a for -er and -ir verbs).
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