In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.

[EX Q]: Sergeant McGoogan:  Let me check this description again , Mrs. Tench . Collar yellow , eyes narrow and close together , weak chin , drools in the car . Well , that 's a description of the missing dog !
Cora Tench: That 's a description of both missing dogs , Sergeant . Look , all I know two nights ago , my idiot husband went next door looking for his idiot mutt and I haven't seen hide nor hair of either _ one _ since .
[EX A]: husband

[EX Q]: Mr. Dick Lucas:  You nearly got me the sack then .
Mrs. Betty Slocombe: You should have been put in _ one _ at birth .
[EX A]: sack

[EX Q]: Gareth:  While I was down there I could n't help noticing that the kitchen floor is in the most disgustingly filthy state that it is possible for the human brain to conceive . Amateur microbiologists amongst you will find much down there that will enthral and fascinate . Very likely species as yet unknown to science are breeding freely underfoot even as I speak . It is possible that I 'm kneeling all unbeknownst on a cure for the common cold , herpes and male pattern baldness all rolled into _ one _ . Put all such considerations out of your minds and clean this frigging floor !
[EX A]:
cure