Hint:
Life of goods from Jimmy's store <2 years
Life of goods from Peter's store >1 year and < 3 years.
Linda's television must be from Jimmy's store because it lasted only 3 months, i.e., less than 2 years.
Caitlin's radio set could either be from Jimmy's store or from Peter's store because it lasted less than 2 years and between 1 to 3 years.
