Detailed Instructions: In this task, you are given a sentence in the Romanian language. Your job is to translate the Romanian sentence into the English language.
Problem:Directorii Cisco au fost încurajați de fluxul de numerar de 1,3 miliarde de dolari și de creșterea venitului net, dar au spus că au rămas „rezervat optimiști” în ceea ce privește revenirea.
Solution:
Cisco executives were encouraged by $1.3 billion in cash flow and the increase in net income, but said they remained ``cautiously optimistic'' about a rebound.