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 CCCCCCCCCCCCCC(=O)CBr
b O=C(Nc1ccccc1)c1cc(S(=O)(=O)Nc2n[nH]c(=O)n2-c2ccccc2)c(S)cc1Cl
c CN1CCC2(CC1)OCCN2CCO
d CC1OC(n2cc(F)c(=O)[nH]c2=O)C=CC1O
Answer: a, 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}