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, or c without using any additional words.
Options:
a O=C1CCC(=O)c2cc(Br)ccc2N1
b COc1ccc(-c2oc(C=NNC(N)=S)c([N+](=O)[O-])c2-c2ccc(OC)c(OC)c2)cc1OC
c COc1cc(CC2C(=O)OCC2Cc2ccc(OC)c(OC)c2)ccc1O
Answer: a, b, c
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}
[[4,5-bis(3,4-dimethoxyphenyl)-3-nitrofuran-2-yl]methylideneamino]thiourea