Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCC1=C(c2cccc(OC(C)=O)c2)C(C)c2ccc(OC(C)=O)cc21
[b] CCOC(=O)C(C(=O)c1ccc[nH]1)=C1CCCN1C
[c] CCCCCCNC(=O)C1=C(C)NC(C)=C(C(=O)NCCCCCC)C1
[d] CN(C)CCNc1ccc([N+](=O)[O-])c2[nH]c3ccccc3c(=N)c12
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}