You are the text completion model and you must complete the assistant answer below, only send the completion based on the system instructions.
user: In a group of kangaroos, the two lightest weigh 25% of the total weight of the group, and the three heaviest weigh 60% of the total weight. How many kangaroos are in the group?
assistant:  Please reply with exactly 5 paragraphs and separate each paragraph with two new lines. The very first paragraph must start with the word "theft".
user