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: c1ccc(NC[Si]23OCCN(CCO2)CCO3)cc1
b: CCOC(=O)C(C#N)=Cc1ccc(N(CCC(=O)O)CCC(=O)O)c(I)c1
c: COc1cc(C(=O)NCCS(=O)(=O)O)cc(OC)c1OC
Answer: a, 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}