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 or b without using any other words.
Options:
(a) O=CC(NC(=O)N(CCCl)N=O)C(O)C(O)C(O)CO
(b) COC(=O)C(COC(=O)C=Cc1ccc(OC(C)=O)c(OC(C)=O)c1)NC(=O)C=Cc1ccc(OC(C)=O)c(OC(C)=O)c1
Answer: a, b
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}
methyl 2-[3-(3,4-diacetyloxyphenyl)prop-2-enoylamino]-3-[3-(3,4-diacetyloxyphenyl)prop-2-enoyloxy]propanoate