Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(CSc1nnc(Cc2ccccc2)o1)Nc1ccccc1
b. COc1ccc(-c2c(C#N)c(S)nc3c2CCC3)cc1
c. Cc1ccc(C=C2CCS(=O)(=O)c3ccccc3C2=O)cc1
d. CC1=COC2OC3(C)CCC4C(C)CCC1C24O3
e. Nc1cc(Cl)ccc1SSc1ccc(Cl)cc1N
Answer: b
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}