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, or c without using any other words.
Options:
a COC(=O)C1CSC(c2csc(CCN)n2)=N1
b COC(=O)c1ccc(CON=C(c2ccccc2)c2ccncc2)cc1
c S=C(Cc1ccc2c(c1)Sc1ccccc1O2)N1CCOCC1
Answer: a, b, c
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}