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 CCCCc1c2c(nc3c1CCC(=Cc1ccccc1)C3=O)CCCC2
b CC1=C(C)C(=O)C2=C(OCCCO2)C1=O
c C=CCC12CC(C(=O)OC)N(C(=O)OC)C1N(S(=O)(=O)c1ccccc1)c1ccccc12
d COC(=O)CC=C(c1cc(Cl)c(OC)c(C(=O)OC)c1)c1cc(Cl)c(OC)c(C(=O)OC)c1
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}