Deontological vs Utilitarian Reasoning Consider the hypothetical situation where you tell your son falsely that his mother loved him, illustrate…

Deontological vs Utilitarian Reasoning 

Consider the hypothetical situation where you tell your son falsely that his mother loved him, illustrate Kantian deontological reasoning. Do you think that one of the utilitarian approaches or the Kantian approach better indicates the morally right action in that situation? Why?