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) Cc1onc(-c2ccccc2)c1C(=O)Oc1cccnc1
b) COC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
c) COc1cc2c3nnc(-c4ccc(F)cc4)c-3cn(Cc3cccc(C)c3)c2cc1OC
d) Cc1ccccc1C(=O)N/C(=C/c1ccc(-c2cccnc2Cl)o1)C(=O)NCCCN1CCN(C)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}