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, or c without using any additional words.
Options:
[a] COc1c2c(cc3oc(C)c(C)c(=O)c13)OC(C)(C)C=C2
[b] CCOC(=O)CNC(=O)C(CSSCC(NC(=O)OCc1ccccc1)C(=O)O)NC(=O)OCc1ccccc1
[c] NCC1OC(OC2C(CO)OC(OC3C(O)C(N)CC(N)C3OC3OC(CN)C(O)C(O)C3N)C2O)C(N)C(O)C1O.NCC1OC(OC2C(CO)OC(OC3C(O)C(N)CC(N)C3OC3OC(CN)C(O)C(O)C3N)C2O)C(N)C(O)C1O.NCC1OC(OC2C(N)CC(N)C(O)C2O)C(N)C(O)C1O.O=S(=O)(O)O.O=S(=O)(O)O.O=S(=O)(O)O
Answer: a, b, c
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}