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] Cn1cnc([N+](=O)[O-])c1Sc1nnnn1-c1ccccc1
[b] CC1OC(=O)C2N=NN(Cc3ccccc3)C12
[c] O=C1C2CCCCC2C(=O)N1n1c(-c2ccccc2)n[nH]c1=O
[d] C=CCSSC=CCS(=O)CC=C
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}