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: who plays the queen in 300 rise of an empire

SOLUTION: Lena Headey

PROBLEM: when was laika the dog sent into space

SOLUTION: 3 November 1957

PROBLEM: when was pslv launched for the first time

SOLUTION:
20 September 1993