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 other words.
Options:
a. CCOC(=O)C(CN1CCN(CC(NC=O)(C(=O)OCC)C(=O)OCC)CC1)(NC=O)C(=O)OCC
b. O=S(=O)(c1ccc(Br)cc1)S(=O)(=O)c1ccc(Br)cc1
c. O=C(O)CC(NC(=O)C(F)(F)F)C(=O)NC1Cc2ccccc2OC1=O
d. COc1ccc(-c2cc(NC(=O)c3ccccc3)c(=O)oc2C)cc1
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}