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 other words.
Options:
a CC(C)(C)[Si](C)(C)OCCOCn1cc(F)c(=O)[nH]c1=O
b COS(=O)(=O)[OH2+].C[n+]1c2ccccc2c(NCC(=O)O)c2ccccc21
c CN(C)CCNc1ncnc2[nH]c(-c3ccc4ccccc4c3)nc12.Cl
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}