question:
Beer served unchilledeither cool or at room temperature, reveal more of their flavours.
At what cool temperature is a beers flavor reduced?

answer: no

question:
Currently, there are three types of genetic origin testing, autosomal DNA (atDNA), mitochondrial DNA (mtDNA), and Y-chromosomal DNA (Y-DNA).
How many types of genetic origin testing currently exist?

answer: yes

question:
Palermo is the main Sicilian industrial and commercial center: the main industrial sectors include tourism, services, commerce and agriculture.
What are Palermo's four main industrial sectors?

answer: yes

question:
Most of the resources went into planning for daylight fighter defences.
What did the RAF put most of their resources into?

answer:
yes