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 additional words.
Options:
a.) CSc1nc(C)cc(OCNC(=O)c2cccs2)n1
b.) O=S(=O)(NCc1cccc(C(F)(F)F)c1)NCc1ccccc1F
c.) Cc1ccccc1NC(=O)Cn1nnc(S(=O)(=O)c2ccc(C(C)(C)C)cc2)c1N
d.) Cc1cc(SCC(=O)N/N=C/c2ccc(O)c(O)c2)nc2ccccc12
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}