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 other words.
Options:
[a] O=CNNC(=O)Nc1cccc2ccccc12
[b] O=C(c1cccc(C(=O)N(c2ccccc2)c2ccccc2)n1)N(c1ccccc1)c1ccccc1
[c] Cc1cccc(C)c1NC(=S)NNC(=O)NNC(=S)Nc1c(C)cccc1C
[d] CC1=NC(=O)CC2=C1C(C)N(Cc1ccccc1)C2=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}