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] COC1=CC2=C3C(Cc4cc5c(c(c4)Oc4ccc(cc4)CC4c6cc7c(cc6CCN4C)OCC3(O7)C1=O)OCO5)N(C)CC2
[b] C=C(Cc1ccc2c(c1)OCO2)C(=C)Cc1ccc(O)cc1O
[c] CN(O)C1CC(=O)OC1CO[Si](C)(C)C(C)(C)C
[d] N#Cc1nc(C#N)n(S(=O)(=O)c2ccccc2)c1NS(=O)(=O)c1ccccc1
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}