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, c, or d without using any additional words.
Options:
a O=C1C(Cl)=C(Cl)C(=O)N1c1ccc(Cl)c(Cl)c1Cl
b CCOC(=O)C(O)(NC(=O)NC(O)(C(=O)OCC)C(F)(F)F)C(F)(F)F
c COc1cc(C)c(Br)c2c1C(=O)C(Br)(Br)CC2
d Cc1c(-c2cnccn2)ssc1=S
Answer: a, b, c, d
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}