Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) C=CCSc1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1ccc(C)cc1
b) O=c1[nH]c2cc3c(cc2cc1CN(CCCO)Cc1nnnn1Cc1ccc(F)cc1)OCO3
c) Cc1ccc(S(=O)(=O)N2CCC(=O)N(C(COCc3ccc(Cl)cc3)C(C)C)CC2)cc1
Answer: a, b
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}