Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cc2c(cc1OC)C1C(c3ccccc3)OCN1CC2
b) COc1cc2c(c(OC)c1OC)-c1ccc(SC)c(=O)cc1C(NC=O)CC2
c) CCOC(=O)Cc1csc(NC(NC(=O)OCC)(C(=O)OCC)C(F)(F)F)n1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}