Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COC1(OC)C2(Cl)CCC1(Cl)C(OC(C)=O)C2
b NCCCNc1ccc2c3c(nn2CCNCCO)-c2c(O)ccc(O)c2C(=O)c13
c CCOC(=O)C1C(c2ccc(OC)cc2)c2c(n[nH]c2O)CC1(O)OCC
d O=C1CC(=O)NC(NN2C(=O)CSC2c2ccc(Cl)cc2)=N1
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}