Instruction: Answer question based on the following text.
Evaluate the following translations, considering its contex: I. People have been trying to create new tongues (l. 01) – Pessoas vem criando novas línguas. II. none of the existing constructed languages (l.07) – nenhuma das construções de linguagens existentes. III. there might be more of them in the future (l.21-22) – podem haver mais deles no futuro. Which ones are INCORRECT?