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\*.

[EX Q]: who is the girl that sings in what lovers do
[EX A]: American R&B singer SZA

[EX Q]: what is the base of an isosceles triangle
[EX A]: the third side

[EX Q]: when did northern ireland last qualify for the world cup
[EX A]:
2018