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=S(=O)(NCCSSCCNS(=O)(=O)c1cccs1)c1cccs1
b: Cc1c(O)c2ccccc2c2c1sc(NCCCN(CCO)CCO)[n+]2C
c: COc1ccc2nc(-c3cccs3)cc(C(O)CN3CCSCC3)c2c1
d: CC1Cc2c(cc(N)nc2Br)NC1=O
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}