Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=c1[nH]c(CSc2nnc(-c3ccccc3)n2-c2ccccc2)nc2ccccc12
b.) Cc1ccc(SCC(=O)N2CCCC2)cc1
c.) COc1cc(NC(=O)CN2CCC(C)CC2)c(C)cc1[N+](=O)[O-]
d.) CCC(C(=O)OC)n1cnc2c(nnn2-c2ccc(OC)cc2)c1=O
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}