Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=c1oc2cc(O)ccc2c(O)c1C(c1ccc(C=Cc2ccccc2)cc1)c1c(O)c2ccc(O)cc2oc1=O
b Cn1c(=O)[nH]c2nncnc2c1=O
c COC(=O)c1cc2c(c(C(=O)OC)c1)CCC2
d CC1CN1c1c(C(=O)C=Cc2ccc(F)cc2)c(-c2ccccc2)nn(C)c1=O
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}