Given the following constructor for a window, what would cause the computeSqrt method to run?

def $\_\_$init$\_\_($self$)$:

$$ EasyFrame.$\_\_$init$\_\_($self$,$ title $="",$ width $=300)$

$$ self.inputField $=$ self.addIntegerField$($value $=0,$row $=0,$ column $=1)$

$$ self.inputField.bind$("",$ lambda event: self.computeSqrt$())$

$$ self.inputField$2=$ self.addFloatField$($value $=0\mathrm{.}0,$ row $=1,$ column $=1)$

$$ self.addButton$($text $=$ "Compute", row $=2,$ column $=0,$ command $=$ self.computeSqrt$)$

Question $22$ options:

a$)$

clicking the button

b$)$

typing data in inputField and hitting the Enter key

c$)$

typing data in inputField$2$ and hitting the Enter key

d$)$

a & b

e$)$

all of the above$87$