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. O=C1c2ccccc2C(=O)N1Cc1ccccc1
b. CN(C)c1ccc(C=C2CCOC2=O)cc1
c. CC(=NNC(N)=S)c1ccc(C2CCCCC2)cc1
d. O=C(O)c1nc2cc(C(F)(F)F)ccc2nc1Nc1ccc(Cl)c(Cl)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}