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 CCNC(=O)Cc1nc2c(N)ncnc2n1C1OC(CO)C(O)C1O
b Cn1c2ccccc2c2cc(-c3ccccc3)c3c(c21)C(=O)C=CC3=O
c CCN(CC)C(=O)Cn1c2c(c3ccccc31)CCCC2
d COc1ccc2c(-c3ccc(O)cc3)c(Oc3ccc(Cl)cc3)c(=O)oc2c1
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}