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, or c without using any additional words.
Options:
a) COC1(C)CC23CCC4C(C)(C(=O)O)CCCC4(C)C2CCC1C3
b) O=C(C=Cc1ccco1)c1ccc(NCc2nc3ccccc3[nH]2)cc1
c) COc1ccc2oc3c(C)cc4c(OC)nnc(OC)c4c3c2c1
Answer: a, b, c
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}