Options in AFM

Dear Sir, I have learnt that for options: If it is an interest rate futures option: we buy put options - if we are borrowing money we buy call options - if we are receiving money If it is a currency option: we buy call option - if we are paying money in foreign currency we buy put option - if we are receiving money in foreign currency However, in the Question Kenduri Co, in the answer, they are buying Put options. I feel like I may have learnt wrong, if that is the case could you kindly refer me to the lectures for options so that I may clarify my misunderstanding? I have tried understanding the answer my reading it over and over again and this is what I've understood - could you check if it is correct or not? We (Kenduri) have to pay $2,400,000 But our home currency is in £ so that means we have pounds and we need to buy dollars - in order to pay the debt that means we have to sell our pounds to dollars therefore we buy a right to sell - we buy a put option is my logic correct? if yes, can i apply this for all currency option questions? Also, could you help me understand the issue in kenduri co, assuming that what i wrote above about options is correct Thank you