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 other words.
Options:
a: COC1=CC(=O)OC(C=C(C)C=CC2=C(C)CCCC2(C)C)C1
b: Cc1cc2c(=O)cc(-c3ccc(O)cc3)oc2c(C(=O)O)c1C
c: CCCC(=O)Oc1ccc2c(C)cc(=O)oc2c1OC(=O)CCC
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}