Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCCCCCCCCCCCN1C2CCCC2C(O)C2CCCC21
(b) Cc1cc(=O)oc2cc(OCc3nc(O)c4ccccc4n3)ccc12
(c) O=Cc1cc2c(cc1-c1cc3c(cc1C=O)OCO3)OCO2
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}
4-methyl-7-[(4-oxidanylquinazolin-2-yl)methoxy]chromen-2-one