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: Cc1cc(C)c(NC(=O)CSc2nc(=O)n3cc(C)ccc3n2)c(C)c1
b: Cc1cccc(Cn2c(C)nc3c(N)c(C)c(C)cc32)c1
c: COc1ccc(S(=O)(=O)NCC2CCC(C(=O)NCc3cccnc3)CC2)cc1
d: N#Cc1cccnc1NCCOc1ccc(Cl)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}