The following Hindi sentences are followed by four different ways in which they can be paraphrased in English language. Identify the option which is a grammatically or contextually incorrect way to paraphrase the original sentence. If all the options are correct mark 5 as the answer. अगर यह राकेट लांचिंग सफल हुई तो भविष्य में भी इसी किफायती ईंधन का प्रयोग किया जा सकता है।