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, c, or d without using any other words.
Options:
a: N=c1nc2n(cc1F)C1OC(CO)C(O)C1O2.O=CO
b: CCC(O)C(C)C=C1SCCCS1
c: CCOc1cc2c(cc1O)C=CC1C2CCC2(C)C(O)CCC12
d: C=C(C)C#CC(O)(C(=O)OC1CCN(C)CC1)C1CCCC1
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}