They opened up their picnic basket, they began constructing their sandwiches with what meat?\nOptions:\n- country\n- camper\n- kitchen\n- canned\n- deli
Step-by-step reasoning:
deli
People usually buy meat from a deli.

A deli is a small local store which sells all kinds of meat.

People usually make sandwiches with the meat they buy from the deli.

.

Thus, the answer is deli