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. CCOC(=O)C1(C(=O)OCC)C(C(C)(C)C)=C(C)c2ccccc21
b. CC1=C(C(=O)Nc2cccc3c2C(=O)NC3=O)CC(C(=O)Nc2cccc3c2C(=O)NC3=O)=C(C)N1
c. Oc1c2c(c(O)c3ccccc13)C1(N=N2)c2ccccc2Oc2ccccc21
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}