Create variable unique$\_$animals as an empty set so that three strings can be read from input and added to unique$\_$animals.

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Note: Because sets are unordered, the set is printed using the sorted$()$ function here for comparison.

$1$

I$\text{'}\text{'}$ Your code goes here $\text{'}\text{'}\text{'}$

animal$1=$ input$()$

animal$2=$ input$()$

animal$3=$ input$()$

unique$\_$animals.add$($animal$1)$

unique$\_$animals.add$($animal$2)$

unique$\_$animals.add$($animal$3)$

print$($sorted$($unique$\_$animals$))$