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. CC1(C)OCC(C=CC(O)CC2(C)OCCO2)CO1
b. CCc1cccc(C(C)(C)C)c1NC(=S)NC=C(c1ccccc1)S(=O)Cc1ccccc1
c. CCSCCCSCCSCC
d. O=C(O)C=Cc1ccc(Oc2ccccc2C(=O)O)o1
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}