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 other words.
Options:
a.) CN1CCCC2C3CCC4=C(O)C(=O)CCC4(C)C3CCC21C
b.) Cc1nc(N(CCO)CCO)nc2c1C(=O)Nc1ccccc1N2
c.) COCn1c(C)c(C)c2c(=O)oc(C)nc21
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}