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. O=C1c2ccccc2CCCCCCCCCCC12OCCCO2
b. C=CCC12CC(O)C(O)CC1(O)OC(c1cc(OC)c(OC)c(OC)c1)C2C
c. CN(C)c1nc(N)c(C#N)c(C#N)c1C#N
d. Cc1c(C)c(C)n(C2OC(CO)C(O)C(O)C2O)c(=S)c1C#N
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}