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] CC1Oc2c3c(c4c(c2C(=O)C1C)OCC=C4)OCC=C3
[b] O=c1[nH]n(CCc2ccncc2)c(=O)c2ccccc12
[c] C=CCN1CCC(c2cc(C(=O)OCC)[nH]c2-c2cc(C)no2)C1=O
[d] CN1COCN=C1NC#N
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}