"If you can't take the heat, stay out of the kitchen." The White House is a hot kitchen. One of our presidential candidates is clearly incapable of taking any heat. The other one has endured attack after politically motivated attack without losing her composure. Enough said.
The presidential candidate has taken no heat.
With the context saying "One of our presidential candidates is clearly incapable of taking any heat," it is only logical that they have indeed taken heat. 
( z1 take :polarity - :ARG0 ( z2 candidate :mod ( z3 president ) ) :ARG1 ( z4 heat ) )