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 additional words.
Options:
a COc1c(OC(C)C)c(OC(C)C)c2oc(=O)n3c2c1C(c1ccccc1-n1c(C)ccc1C)C=C3
b O=C(O)CN1CCNCCNCC1
c O=C(O)CCC12CCC3(O)OC(=O)C(CC1C(=O)O)C32
d CC1=CC(=O)Nc2cncnc2N1
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}