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=c1ccn(COC(COCc2ccccc2)COCc2ccccc2)c(=O)[nH]1
b. O=c1c(-c2ccccc2)coc2cc(O)ccc12
c. N=c1ccn(C2OC(COP(=O)(O)O)C(O)OC2O)c(=O)[nH]1.O=CO
d. CCCCCCCCCCCCCNC1=C(O)C(=O)c2ccccc2C1=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}