Careful is to cautious as boastful is to:

Statement: A popular café has decided to increase the price of its coffee beverages after witnessing a continuous rise in the cost of coffee beans and other raw materials.
Assumptions:
I. Customers will continue to purchase coffee from the café even after the price increase.
II. The rise in the cost of raw materials has significantly affected the café’s operating expenses.
III. Increasing the price of coffee is the only way to handle the rise in costs.
Which of the following assumptions is/are implicit from the given statement?

Statement: A social media platform that allows users to share short-lived content has noticed a sharp rise in fake profiles that mimic real users. These fake accounts are being used to spread false personal information, leading to real-life conflicts and emotional distress among users. The platform’s existing reporting system is slow and often fails to prevent repeated misuse.
Which of the following courses of action is the most appropriate?

Statement: A school playground has recently reported an increase in minor injuries among children during recess. Most of these incidents occur near the swings and slides when too many children use the equipment at the same time. The school administration is concerned about ensuring student safety without restricting playtime.
Which of the following conclusions is most appropriate?

Statement: An FMCG company A, has announced that from next month, it will introduce a weekly quality-check audit at all its packaging units due to a recent increase in customer complaints regarding damaged products.
Inferences:
I. Company A wants to ensure that damaged products do not reach customers.
II. The complaints received by Company A were caused only by issues in packaging.
III. Before this announcement, Company A did not have any weekly audit system.

The organizer of a city flower exhibition has decided to introduce a uniform arrangement pattern for all floral stalls after several visitors complained that certain sections looked untidy and confusing. The organizer also observed that frequent rearrangement of flowers was increasing maintenance costs and affecting the overall budget of the exhibition.
Which among the following inference logically follow?

Statement: A city administration has decided to install smart traffic signals at major intersections after observing a steady rise in road accidents during peak hours. The system will use real-time traffic data to automatically adjust signal timing based on vehicle density.
Conclusions:
I. The city administration assumes that better traffic flow management can help reduce accidents.
II. Real-time traffic data was not being used earlier to control signal timing at intersections.
III. All road accidents in the city are caused due to improper signal timing.
Which of the above conclusions logically follows from the statement?