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.) O=C(c1c(F)c(F)c(F)c(F)c1F)n1c(=S)n(C(=O)c2c(F)c(F)c(F)c(F)c2F)c2ccccc21
b.) CCCCCCCCCCCCCCCC(=O)OCCOCCOCCOCCOCCOC(=O)CCCCCCCCCCCCCCC
c.) O=C1CCCCC1=O
d.) CN1CCN(C2=Nc3ccccc3Cc3ccccc32)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}