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 or b without using any additional words.
Options:
[a] CC(=O)OC1CCc2c(cc(N)c3c2C(=O)CC2(C)C(C(C)CCCC(C)C)CCC32C)C1(C)C
[b] Cc1cc(C)c(C2=NOC(c3ccccc3)(c3cc(=O)n(-c4ccccc4)s3)O2)c(C)c1
Answer: a
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}