In PT42.S2.Q15, there is an answer choice (A) that says "contains a premise that cannot possibly be true"

The argument is most vulnerable to criticism on the grounds that it

(A) contains a premise that cannot be true

https://classic.7sage.com/lsat_explanations/lsat-42-section-2-question-15/

This is not the correct answer choice in this question, but are there cases in which this answer choice can be correct? In other words, are there cases of flawed arguments in LSAT that contain premises that cannot be true (contradiction)?