You are a management consultant

You are a management consultant. Several of your clients are planning new initiatives and all of them want to know whether they should set up teams to reach their goals. Which of the projects would be least suited to a team approach?
-An office supply manufacturer wants to meet a series of demanding production quotas.
-An investment firm wants to develop and market a new investment product for baby boomers.
-A doughnut chain wants to create a special treat to sell during the first three weeks of the coming summer.
-A hotel chain wants to choose a new countertop material for the check-in counters of all of its hotels.