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 other words.
Options:
a. CCC1(CCCC=C(c2cc(Cl)c(OC)c(C(=O)OC)c2)c2cc(Cl)c(OC)c(C(=O)OC)c2)OCCO1
b. CCOC(=O)C1SC(=Nc2ccc(Cl)cc2C)N=C1C
c. CC(=O)OC12CCCCCC1C1(O)C(O)CCCCC21
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}