After “I owe one thousand” is qualified with a currency, what mistake should be avoided?

Degrees of Indication: Ẓāhir, Naṣṣ, Mufassar, Muḥkam and Obscure Expressions

• Treating the clarification as part of the statement
• Distinguishing amount from currency
• Interpreting the connected utterance
• Detaching the opening words from their connected qualification