Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCc1nnc(NC(=O)CN2CCOCC2)s1.Cl
b. Cc1ccc2c(c1)CC1(CN2C)C(=O)NC(=O)N(CCc2ccccc2)C1=O
c. COc1ccc(CNC(=O)c2c[nH]c3ccccc3c2=O)cc1
d. COc1ccc(-c2nnn(CC(=O)Nc3sc4c(c3C#N)CCCC4)n2)cc1
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}