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] O=C(NC1C=Nc2ccccc2NC1=O)c1ccccc1Cl
[b] C(=C(c1ccc(OC2CCCCO2)cc1)c1ccc(OC2CCCCO2)cc1)c1ccccc1
[c] O=c1oc2cc(O)ccc2c(O)c1C(c1ccccc1)c1c(O)c2ccc(O)cc2oc1=O
[d] S=C1Nc2ccccc2SC1c1ccccc1
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}
2-[4-[1-[4-(oxan-2-yloxy)phenyl]-2-phenylethenyl]phenoxy]oxane