Consider the following simultaneous$-$move game that represents the payoffs from different advertising campaigns $($low$,$ medium, and high spending$)$ for two political candidates that are running for a particular office. The values in the payoff matrix represent the share of the popular vote earned by each candidate is given below. Which of the following statement is correct?

$\backslash$table$[[,$Candidate B $-$ low,Candidate B $-$ medium,Candidate B $-$ high$],[$Candidate A $-$ low,$50,50,40,60,20,80],[$Candidate A $-$ medium,$60,40,50,50,35,65],[$Candidate A $-$ high,$80,20,65,35,50,50]]$

Candidate A has no dominant strategy.

Candidate A has a dominant strategy: low

Candidate A has a dominant strategy: medium

Candidate A has a dominant strategy: high