Final answer:
The exact number of espresso shots for different sizes of a 911 cold pour beverage is not provided; typically, an 8oz drink has one shot, a medium has two, and a large may have three or more, but this can vary by establishment.
Step-by-step explanation:
The question appears to be asking about the number of espresso shots that go into different sizes of a beverage called a 911 in a cold pour. This seems to refer to a specialty coffee beverage, possibly from a coffee shop or chain. The numbers of shots are not explicitly provided in the reference information; however, we can use the standard sizes to approximate. Typically, an 8oz (small) coffee drink may contain a single shot of espresso, while a medium (around 12-16oz) might contain 2 shots. A large, which may range from 16-24oz, often contains 3 or more shots depending on the coffee shop's recipe. The exact number of shots for a '911' drink could vary by establishment, and it would be best to check with the specific vendor for their recipe.