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 other words.
Options:
a) O=C(N/N=C/c1ccc(Cl)cc1)c1cc2c(s1)-c1ccccc1CC2
b) O=C(C/C(=N\NC(=O)c1ccccc1Br)C(F)(F)F)c1cccs1
c) COc1ccc(NC(=O)C2CCN(C(=O)c3ccco3)CC2)c(OC)c1
d) Cc1cc(NC(=O)Cc2c(F)cccc2Cl)no1
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}