Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(O)Cc1ccc(NC(=O)c2cccs2)cc1
b CCOc1ccccc1/C=c1\sc2ncnn2c1=O
c Cc1cc(C)nc(N2CCC(C(=O)NC3CC3)CC2)n1
d Cc1ccc(NC(=O)CN2C(=O)S/C(=C/c3ccncc3)C2=O)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}