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 additional words.
Options:
[a] C[Si]12OCCCN(CCO1)CCO2
[b] CC(C)(C)C(=O)Oc1ccc(C=CC(=O)c2ccc(OC(=O)C(C)(C)C)cc2)cc1
[c] O=c1nc(NC2CCCCO2)ccn1CCO
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}