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.) Nc1ccc2n[se]nc2c1
b.) CC1=CC2OC3CC4OC(=O)C=CC=CC(C(C)O)OCC(O)C(C)CC(=O)OCC2(CC1O)C4(C)C31CO1
c.) NS(=O)(=O)c1ccc(SSc2ccc(S(N)(=O)=O)cc2[N+](=O)[O-])c([N+](=O)[O-])c1
d.) c1cc2c(s1)-c1sccc1C21OCCO1
Answer: a, b, 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}
spiro[1,3-dioxolane-2,7'-3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene]