question: In an ideal model of a capacitor , what is the value that describes the permittivity of the dielectric ?
answer: permittivity ε
turker_answer: In an ideal model of a capacitor , the value that describes the permittivity of the dielectric is permittivity ε .
rule-based: In an ideal model of a capacitor , the value that describes the permittivity of the dielectric is permittivity ε .