TASK DEFINITION: In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.
PROBLEM: what type of stone did the romans use

SOLUTION: Travertine limestone

PROBLEM: what popular food is thought to have originated in naples italy

SOLUTION: pizza

PROBLEM: movie indiana jones and the last crusade cast

SOLUTION:
Alison Doody