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) CCCCn1c(N)c(N=O)c(=O)n(CCCC)c1=O
b) CC(=O)C(=[N+]=[N-])C(=O)NCC#N
c) CC1C(=O)OC1C(O)CO
d) N#Cc1c2nc3ccccc3nc2n2ccc3ccccc3c12
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}
4-(1,2-dihydroxyethyl)-3-methyloxetan-2-one