Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C=CCCC(=O)C(=[N+]=[N-])C(=O)CCC(=O)c1ccccc1
[b] CSc1nc(NC2OCC(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c2c(n1)OCC2=O
[c] Oc1ccc(-c2nn3c(CCCCCCCCc4nnc5sc(-c6ccc(O)cc6)nn45)nnc3s2)cc1
Answer: a, b
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}