Read the following context and choose the best option to answer the question.
Context: pictures are here . album names should be pretty obvious . 5 july : was picked up at some godawful hour , after momentarily wondering if my ride would show . found out that peanut butter is classed as a liquid / gel , after my travel companion got stopped at security for having three jars of it for her athenian boyfriend 's father 's friend .
Question: Where was the security that stopped my companion ?
Options: 
A. Airport security gate
B. At the bus stop
C. On the train
D. In front of customs when we landed .


A