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: CCOC(=O)C(C)(C)Oc1ccc(C=CC(=O)c2ccc(Cl)cc2)cc1
b: C[Si]12OCCCN(CCO1)CCO2
c: N#CC(=CNC(=S)NC1CCCCC1)c1nc2ccccc2s1
d: O=C(Nc1ccc(Cl)cc1Cl)c1cc(=NO)c2ccc(O)cc2o1
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}
1-[2-(1,3-benzothiazol-2-yl)-2-cyanoethenyl]-3-cyclohexylthiourea