Task: Question Answering
Input (English): Passage: This allowed any English firm to trade with India, unless specifically prohibited by act of parliament, thereby annulling the charter that had been in force for almost 100 years. By an act that was passed in 1698, a new "parallel" East India Company (officially titled the English Company Trading to the East Indies) was floated under a state-backed indemnity of £2 million. The powerful stockholders of the old company quickly subscribed a sum of £315,000 in the new concern, and dominated the new body. The two companies wrestled with each other for some time, both in England and in India, for a dominant share of the trade. Question: enlish firms were allow to trade with  India unless?
Output (English): prohibited by act of parliament