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 other words.
Options:
a CCCNC(=O)Cn1c2c(c3ccccc31)CCCC2
b COc1cc2c(cc1C1=NC(C)(C)CO1)OCO2
c COc1ccc(N2C(=O)C3c4[nH]c5ccc(OC)cc5c4C4CCC(C(C)C)CC4C3C2=O)cc1
d O=c1[nH]c(=O)n(C2CC(O)C(CO)O2)cc1Oc1ccccc1
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}